23222255431400 has 48 divisors (see below), whose sum is σ = 54007053639840. Its totient is φ = 9286268235200.

The previous prime is 23222255431369. The next prime is 23222255431433. The reversal of 23222255431400 is 413455222232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15754946 + ... + 17165745.

It is an arithmetic number, because the mean of its divisors is an integer number (1125146950830).

Almost surely, 2^{23222255431400} is an apocalyptic number.

23222255431400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23222255431400 is an abundant number, since it is smaller than the sum of its proper divisors (30784798208440).

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

23222255431400 is a wasteful number, since it uses less digits than its factorization.

23222255431400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32924234 (or 32924225 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 23222255431400 in words is "twenty-three trillion, two hundred twenty-two billion, two hundred fifty-five million, four hundred thirty-one thousand, four hundred".