23423032546212 has 48 divisors (see below), whose sum is σ = 58883041264320. Its totient is φ = 7204005556608.

The previous prime is 23423032546189. The next prime is 23423032546231. The reversal of 23423032546212 is 21264523032432.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 31731663 + ... + 32461430.

It is an arithmetic number, because the mean of its divisors is an integer number (1226730026340).

Almost surely, 2^{23423032546212} is an apocalyptic number.

It is an amenable number.

23423032546212 is an abundant number, since it is smaller than the sum of its proper divisors (35460008718108).

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

23423032546212 is a wasteful number, since it uses less digits than its factorization.

23423032546212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64195452 (or 64195450 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 23423032546212 its reverse (21264523032432), we get a palindrome (44687555578644).

The spelling of 23423032546212 in words is "twenty-three trillion, four hundred twenty-three billion, thirty-two million, five hundred forty-six thousand, two hundred twelve".