20232442232 has 16 divisors (see below), whose sum is σ = 37965979800. Its totient is φ = 10108180960.

The previous prime is 20232442213. The next prime is 20232442249. The reversal of 20232442232 is 23224423202.

It is a super-3 number, since 3×20232442232³ (a number of 32 digits) contains 333 as substring.

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, 994319 + ... + 1014462.

Almost surely, 2^20232442232 is an apocalyptic number.

It is an amenable number.

20232442232 is a deficient number, since it is larger than the sum of its proper divisors (17733537568).

20232442232 is a wasteful number, since it uses less digits than its factorization.

20232442232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010046 (or 2010042 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 20232442232 its reverse (23224423202), we get a palindrome (43456865434).

The spelling of 20232442232 in words is "twenty billion, two hundred thirty-two million, four hundred forty-two thousand, two hundred thirty-two".