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2000223010331 = 71310311311931583
BaseRepresentation
bin11101000110110110100…
…101001111111000011011
321002012220222110221121222
4131012312211033320123
5230232424042312311
64130520104522255
7264340251026660
oct35066645177033
97065828427558
102000223010331
1170132081a847
122837a678038b
1311680a817050
146cb50341a67
153706c87eadb
hex1d1b694fe1b

2000223010331 has 64 divisors (see below), whose sum is σ = 2511399002112. Its totient is φ = 1551077240832.

The previous prime is 2000223010249. The next prime is 2000223010349. The reversal of 2000223010331 is 1330103220002.

It is not a de Polignac number, because 2000223010331 - 238 = 1725345103387 is a prime.

It is a super-2 number, since 2×20002230103312 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000223010351) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1263563966 + ... + 1263565548.

It is an arithmetic number, because the mean of its divisors is an integer number (39240609408).

Almost surely, 22000223010331 is an apocalyptic number.

2000223010331 is a deficient number, since it is larger than the sum of its proper divisors (511175991781).

2000223010331 is a wasteful number, since it uses less digits than its factorization.

2000223010331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2000223010331 its reverse (1330103220002), we get a palindrome (3330326230333).

The spelling of 2000223010331 in words is "two trillion, two hundred twenty-three million, ten thousand, three hundred thirty-one".

Divisors: 1 7 13 91 103 113 721 791 1193 1339 1469 1583 8351 9373 10283 11081 11639 15509 20579 81473 108563 122879 134809 144053 151307 163049 178879 860153 943663 1059149 1141343 1252153 1597427 1752517 1888519 2119637 2325427 11181989 12267619 13219633 13885327 14837459 16277989 18424537 24550747 97197289 128971759 171855229 180509251 194517457 213402647 239518981 1263564757 1361622199 1493818529 1676632867 2528726941 2774234411 17701088587 19419640877 21980472641 153863308487 285746144333 2000223010331