2135442032 has 20 divisors (see below), whose sum is σ = 4238332896. Its totient is φ = 1041678720.

The previous prime is 2135442007. The next prime is 2135442077. The reversal of 2135442032 is 2302445312.

It is a super-2 number, since 2×2135442032² = 9120225344064578048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2135441992 and 2135442010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1626968 + ... + 1628279.

Almost surely, 2^2135442032 is an apocalyptic number.

It is an amenable number.

2135442032 is a deficient number, since it is larger than the sum of its proper divisors (2102890864).

2135442032 is a wasteful number, since it uses less digits than its factorization.

2135442032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255296 (or 3255290 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2135442032 is about 46210.8432297010. The cubic root of 2135442032 is about 1287.7431910868.

Adding to 2135442032 its reverse (2302445312), we get a palindrome (4437887344).

The spelling of 2135442032 in words is "two billion, one hundred thirty-five million, four hundred forty-two thousand, thirty-two".