201034420032 has 56 divisors (see below), whose sum is σ = 536610738816. Its totient is φ = 66418444288.

The previous prime is 201034419961. The next prime is 201034420043. The reversal of 201034420032 is 230024430102.

It is a junction number, because it is equal to n+sod(n) for n = 201034419990 and 201034420008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611288 + ... + 4654679.

Almost surely, 2^201034420032 is an apocalyptic number.

It is an amenable number.

201034420032 is an abundant number, since it is smaller than the sum of its proper divisors (335576318784).

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

201034420032 is a wasteful number, since it uses less digits than its factorization.

201034420032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266095 (or 9266085 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 201034420032 its reverse (230024430102), we get a palindrome (431058850134).

The spelling of 201034420032 in words is "two hundred one billion, thirty-four million, four hundred twenty thousand, thirty-two".