201356653102 has 32 divisors (see below), whose sum is σ = 355457204064. Its totient is φ = 84516556800.

The previous prime is 201356653097. The next prime is 201356653151.

201356653102 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5059299 + ... + 5098942.

It is an arithmetic number, because the mean of its divisors is an integer number (11108037627).

Almost surely, 2^201356653102 is an apocalyptic number.

201356653102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201356653102 is a deficient number, since it is larger than the sum of its proper divisors (154100550962).

201356653102 is a wasteful number, since it uses less digits than its factorization.

201356653102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158324.

The product of its (nonzero) digits is 32400, while the sum is 34.

It can be divided in two parts, 201356 and 653102, that added together give a palindrome (854458).

The spelling of 201356653102 in words is "two hundred one billion, three hundred fifty-six million, six hundred fifty-three thousand, one hundred two".