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220012213301 = 3116742498013
BaseRepresentation
bin1100110011100110111…
…1111111010000110101
3210000220000210110020122
43030321233333100311
512101041111311201
6245023333141325
721616051646126
oct3147157772065
9700800713218
10220012213301
1185341182261
123678178a845
13179933b1bca
14a911c6604d
155aca303e1b
hex3339bff435

220012213301 has 8 divisors (see below), whose sum is σ = 228469323264. Its totient is φ = 211640099760.

The previous prime is 220012213297. The next prime is 220012213319. The reversal of 220012213301 is 103312210022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220012213301 - 22 = 220012213297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220012213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012213321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21243830 + ... + 21254183.

It is an arithmetic number, because the mean of its divisors is an integer number (28558665408).

Almost surely, 2220012213301 is an apocalyptic number.

It is an amenable number.

220012213301 is a deficient number, since it is larger than the sum of its proper divisors (8457109963).

220012213301 is a wasteful number, since it uses less digits than its factorization.

220012213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42498211.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 220012213301 its reverse (103312210022), we get a palindrome (323324423323).

The spelling of 220012213301 in words is "two hundred twenty billion, twelve million, two hundred thirteen thousand, three hundred one".

Divisors: 1 31 167 5177 42498013 1317438403 7097168171 220012213301