23220010201432 has 16 divisors (see below), whose sum is σ = 47495475412200. Its totient is φ = 10554550091520.

The previous prime is 23220010201429. The next prime is 23220010201447. The reversal of 23220010201432 is 23410201002232.

It is a super-2 number, since 2×23220010201432² (a number of 28 digits) contains 22 as substring.

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

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, 131931876057 + ... + 131931876232.

Almost surely, 2^{23220010201432} is an apocalyptic number.

23220010201432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23220010201432 is an abundant number, since it is smaller than the sum of its proper divisors (24275465210768).

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

23220010201432 is a wasteful number, since it uses less digits than its factorization.

23220010201432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263863752306 (or 263863752302 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 23220010201432 its reverse (23410201002232), we get a palindrome (46630211203664).

The spelling of 23220010201432 in words is "twenty-three trillion, two hundred twenty billion, ten million, two hundred one thousand, four hundred thirty-two".