32000012423420 has 48 divisors (see below), whose sum is σ = 70746085351200. Its totient is φ = 12124740648960.

The previous prime is 32000012423411. The next prime is 32000012423479. The reversal of 32000012423420 is 2432421000023.

It is a congruent number.

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, 2562965 + ... + 8400524.

It is an arithmetic number, because the mean of its divisors is an integer number (1473876778150).

Almost surely, 2^{32000012423420} is an apocalyptic number.

It is an amenable number.

32000012423420 is an abundant number, since it is smaller than the sum of its proper divisors (38746072927780).

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

32000012423420 is a wasteful number, since it uses less digits than its factorization.

32000012423420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10971198 (or 10971196 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32000012423420 its reverse (2432421000023), we get a palindrome (34432433423443).

The spelling of 32000012423420 in words is "thirty-two trillion, twelve million, four hundred twenty-three thousand, four hundred twenty".