Search a number
-
+
1110000022201 = 71722940732451
BaseRepresentation
bin10000001001110001001…
…010000011001010111001
310221010002210212112022101
4100021301022003022321
5121141240001202301
62205532120423401
7143123556341140
oct20116112031271
93833083775271
101110000022201
11398826090754
1215b160917b61
13808987a2885
143ba1d634757
151dd18865701
hex102712832b9

1110000022201 has 16 divisors (see below), whose sum is σ = 1349058810240. Its totient is φ = 891551865600.

The previous prime is 1110000022177. The next prime is 1110000022211. The reversal of 1110000022201 is 1022200000111.

It is a cyclic number.

It is not a de Polignac number, because 1110000022201 - 235 = 1075640283833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110000022211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20338975 + ... + 20393476.

It is an arithmetic number, because the mean of its divisors is an integer number (84316175640).

Almost surely, 21110000022201 is an apocalyptic number.

It is an amenable number.

1110000022201 is a deficient number, since it is larger than the sum of its proper divisors (239058788039).

1110000022201 is a wasteful number, since it uses less digits than its factorization.

1110000022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40732704.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1110000022201 its reverse (1022200000111), we get a palindrome (2132200022312).

The spelling of 1110000022201 in words is "one trillion, one hundred ten billion, twenty-two thousand, two hundred one".

Divisors: 1 7 17 119 229 1603 3893 27251 40732451 285127157 692451667 4847161669 9327731279 65294118953 158571431743 1110000022201