202002111032 has 48 divisors (see below), whose sum is σ = 390744659760. Its totient is φ = 97891485696.

The previous prime is 202002111029. The next prime is 202002111041. The reversal of 202002111032 is 230111200202.

It is a happy number.

It is a super-2 number, since 2×202002111032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202002110998 and 202002111016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1764728 + ... + 1875704.

It is an arithmetic number, because the mean of its divisors is an integer number (8140513745).

Almost surely, 2^202002111032 is an apocalyptic number.

It is an amenable number.

202002111032 is a deficient number, since it is larger than the sum of its proper divisors (188742548728).

202002111032 is a wasteful number, since it uses less digits than its factorization.

202002111032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111180 (or 111129 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 202002111032 its reverse (230111200202), we get a palindrome (432113311234).

The spelling of 202002111032 in words is "two hundred two billion, two million, one hundred eleven thousand, thirty-two".