1012500252236 has 12 divisors (see below), whose sum is σ = 1932955027080. Its totient is φ = 460227387360.

The previous prime is 1012500252227. The next prime is 1012500252299. The reversal of 1012500252236 is 6322520052101.

It is a junction number, because it is equal to n+sod(n) for n = 1012500252199 and 1012500252208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11505684641 + ... + 11505684728.

It is an arithmetic number, because the mean of its divisors is an integer number (161079585590).

Almost surely, 2^{1012500252236} is an apocalyptic number.

It is an amenable number.

1012500252236 is a deficient number, since it is larger than the sum of its proper divisors (920454774844).

1012500252236 is a wasteful number, since it uses less digits than its factorization.

1012500252236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23011369384 (or 23011369382 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 1012500252236 in words is "one trillion, twelve billion, five hundred million, two hundred fifty-two thousand, two hundred thirty-six".