201132031223032 has 64 divisors (see below), whose sum is σ = 491453831977920. Its totient is φ = 74888202958848.

The previous prime is 201132031222949. The next prime is 201132031223087. The reversal of 201132031223032 is 230322130231102.

It is a junction number, because it is equal to n+sod(n) for n = 201132031222988 and 201132031223006.

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, 8125877703 + ... + 8125902454.

It is an arithmetic number, because the mean of its divisors is an integer number (7678966124655).

Almost surely, 2^{201132031223032} is an apocalyptic number.

It is an amenable number.

201132031223032 is an abundant number, since it is smaller than the sum of its proper divisors (290321800754888).

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

201132031223032 is a wasteful number, since it uses less digits than its factorization.

201132031223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16251780200 (or 16251780196 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 201132031223032 its reverse (230322130231102), we get a palindrome (431454161454134).

The spelling of 201132031223032 in words is "two hundred one trillion, one hundred thirty-two billion, thirty-one million, two hundred twenty-three thousand, thirty-two".