32121402433032 has 128 divisors (see below), whose sum is σ = 87758659336320. Its totient is φ = 9716568576000.

The previous prime is 32121402433013. The next prime is 32121402433079. The reversal of 32121402433032 is 23033420412123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375115182 + ... + 375200802.

It is an arithmetic number, because the mean of its divisors is an integer number (685614526065).

Almost surely, 2^{32121402433032} is an apocalyptic number.

It is an amenable number.

32121402433032 is an abundant number, since it is smaller than the sum of its proper divisors (55637256903288).

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

32121402433032 is a wasteful number, since it uses less digits than its factorization.

32121402433032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88135 (or 88131 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 32121402433032 its reverse (23033420412123), we get a palindrome (55154822845155).

The spelling of 32121402433032 in words is "thirty-two trillion, one hundred twenty-one billion, four hundred two million, four hundred thirty-three thousand, thirty-two".