1220055035032 has 64 divisors (see below), whose sum is σ = 2309658624000. Its totient is φ = 604180896000.

The previous prime is 1220055035027. The next prime is 1220055035053. The reversal of 1220055035032 is 2305305500221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508566969 + ... + 508569367.

It is an arithmetic number, because the mean of its divisors is an integer number (36088416000).

Almost surely, 2^{1220055035032} is an apocalyptic number.

It is an amenable number.

1220055035032 is a deficient number, since it is larger than the sum of its proper divisors (1089603588968).

1220055035032 is a wasteful number, since it uses less digits than its factorization.

1220055035032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 1220055035032 in words is "one trillion, two hundred twenty billion, fifty-five million, thirty-five thousand, thirty-two".