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22233102201 = 323119792031
BaseRepresentation
bin10100101101001100…
…100011011101111001
32010101110111121120200
4110231030203131321
5331013133232301
614114100312413
71414646151642
oct245514433571
963343447520
1022233102201
11947a008832
1243859a2709
13213422929b
14110cadc6c9
158a1d25c86
hex52d323779

22233102201 has 12 divisors (see below), whose sum is σ = 32124817920. Its totient is φ = 14817297240.

The previous prime is 22233102181. The next prime is 22233102209. The reversal of 22233102201 is 10220133222.

It is not a de Polignac number, because 22233102201 - 29 = 22233101689 is a prime.

It is a super-2 number, since 2×222331022012 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22233102209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367945 + ... + 424086.

It is an arithmetic number, because the mean of its divisors is an integer number (2677068160).

Almost surely, 222233102201 is an apocalyptic number.

It is an amenable number.

22233102201 is a deficient number, since it is larger than the sum of its proper divisors (9891715719).

22233102201 is a wasteful number, since it uses less digits than its factorization.

22233102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795156 (or 795153 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22233102201 its reverse (10220133222), we get a palindrome (32453235423).

The spelling of 22233102201 in words is "twenty-two billion, two hundred thirty-three million, one hundred two thousand, two hundred one".

Divisors: 1 3 9 3119 9357 28071 792031 2376093 7128279 2470344689 7411034067 22233102201