23120443401032 has 64 divisors (see below), whose sum is σ = 45497021337600. Its totient is φ = 11000481696000.

The previous prime is 23120443401017. The next prime is 23120443401043. The reversal of 23120443401032 is 23010434402132.

It is a junction number, because it is equal to n+sod(n) for n = 23120443400986 and 23120443401004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48611657 + ... + 49084967.

It is an arithmetic number, because the mean of its divisors is an integer number (710890958400).

Almost surely, 2^{23120443401032} is an apocalyptic number.

It is an amenable number.

23120443401032 is a deficient number, since it is larger than the sum of its proper divisors (22376577936568).

23120443401032 is a wasteful number, since it uses less digits than its factorization.

23120443401032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476638 (or 476634 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 23120443401032 its reverse (23010434402132), we get a palindrome (46130877803164).

The spelling of 23120443401032 in words is "twenty-three trillion, one hundred twenty billion, four hundred forty-three million, four hundred one thousand, thirty-two".