23112212332200 has 48 divisors (see below), whose sum is σ = 71647858231680. Its totient is φ = 6163256621760.

The previous prime is 23112212332123. The next prime is 23112212332211. The reversal of 23112212332200 is 223321221132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19260176344 + ... + 19260177543.

It is an arithmetic number, because the mean of its divisors is an integer number (1492663713160).

Almost surely, 2^{23112212332200} is an apocalyptic number.

23112212332200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23112212332200 is an abundant number, since it is smaller than the sum of its proper divisors (48535645899480).

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

23112212332200 is a wasteful number, since it uses less digits than its factorization.

23112212332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38520353906 (or 38520353897 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23112212332200 its reverse (223321221132), we get a palindrome (23335533553332).

The spelling of 23112212332200 in words is "twenty-three trillion, one hundred twelve billion, two hundred twelve million, three hundred thirty-two thousand, two hundred".