1203460612072 has 16 divisors (see below), whose sum is σ = 2256605799300. Its totient is φ = 601699065600.

The previous prime is 1203460612031. The next prime is 1203460612117. The reversal of 1203460612072 is 2702160643021.

It can be written as a sum of positive squares in 2 ways, for example, as 1169888844996 + 33571767076 = 1081614^2 + 183226^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3740929 + ... + 4049872.

Almost surely, 2^{1203460612072} is an apocalyptic number.

It is an amenable number.

1203460612072 is a deficient number, since it is larger than the sum of its proper divisors (1053145187228).

1203460612072 is a wasteful number, since it uses less digits than its factorization.

1203460612072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810116 (or 7810112 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 1203460612072 in words is "one trillion, two hundred three billion, four hundred sixty million, six hundred twelve thousand, seventy-two".