1012120203032 has 8 divisors (see below), whose sum is σ = 1897725380700. Its totient is φ = 506060101512.

The previous prime is 1012120203023. The next prime is 1012120203089. The reversal of 1012120203032 is 2303020212101.

1012120203032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1012120203032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63257512682 + ... + 63257512697.

Almost surely, 2^{1012120203032} is an apocalyptic number.

It is an amenable number.

1012120203032 is a deficient number, since it is larger than the sum of its proper divisors (885605177668).

1012120203032 is a wasteful number, since it uses less digits than its factorization.

1012120203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126515025385 (or 126515025381 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1012120203032 its reverse (2303020212101), we get a palindrome (3315140415133).

The spelling of 1012120203032 in words is "one trillion, twelve billion, one hundred twenty million, two hundred three thousand, thirty-two".