201332233102 has 64 divisors (see below), whose sum is σ = 405688518144. Its totient is φ = 72370016640.

The previous prime is 201332233057. The next prime is 201332233103.

201332233102 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201332233103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4033248 + ... + 4082860.

It is an arithmetic number, because the mean of its divisors is an integer number (6338883096).

Almost surely, 2^201332233102 is an apocalyptic number.

201332233102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201332233102 is an abundant number, since it is smaller than the sum of its proper divisors (204356285042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201332233102 is a wasteful number, since it uses less digits than its factorization.

201332233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51673.

The product of its (nonzero) digits is 1296, while the sum is 22.

It can be divided in two parts, 201332 and 233102, that added together give a palindrome (434434).

The spelling of 201332233102 in words is "two hundred one billion, three hundred thirty-two million, two hundred thirty-three thousand, one hundred two".