2136023032 has 64 divisors (see below), whose sum is σ = 4753980000. Its totient is φ = 886947840.

The previous prime is 2136023023. The next prime is 2136023059. The reversal of 2136023032 is 2303206312.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2136022994 and 2136023012.

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, 101344 + ... + 120592.

Almost surely, 2^2136023032 is an apocalyptic number.

2136023032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2136023032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2376990000).

2136023032 is an abundant number, since it is smaller than the sum of its proper divisors (2617956968).

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

2136023032 is a wasteful number, since it uses less digits than its factorization.

2136023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19376 (or 19372 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2136023032 is about 46217.1292055229. The cubic root of 2136023032 is about 1287.8599679944.

Adding to 2136023032 its reverse (2303206312), we get a palindrome (4439229344).

The spelling of 2136023032 in words is "two billion, one hundred thirty-six million, twenty-three thousand, thirty-two".