203232034122 has 32 divisors (see below), whose sum is σ = 437813970048. Its totient is φ = 62521014336.

The previous prime is 203232034087. The next prime is 203232034141. The reversal of 203232034122 is 221430232302.

It is a junction number, because it is equal to n+sod(n) for n = 203232034092 and 203232034101.

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, 167968 + ... + 659300.

It is an arithmetic number, because the mean of its divisors is an integer number (13681686564).

Almost surely, 2^203232034122 is an apocalyptic number.

203232034122 is an abundant number, since it is smaller than the sum of its proper divisors (234581935926).

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

203232034122 is a wasteful number, since it uses less digits than its factorization.

203232034122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496654.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 203232034122 its reverse (221430232302), we get a palindrome (424662266424).

The spelling of 203232034122 in words is "two hundred three billion, two hundred thirty-two million, thirty-four thousand, one hundred twenty-two".