1010250020512 has 12 divisors (see below), whose sum is σ = 1988929727946. Its totient is φ = 505125010240.

The previous prime is 1010250020467. The next prime is 1010250020543. The reversal of 1010250020512 is 2150200520101.

It can be written as a sum of positive squares in only one way, i.e., 847644296976 + 162605723536 = 920676^2 + 403244^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1010250020512.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15785156539 + ... + 15785156602.

Almost surely, 2^{1010250020512} is an apocalyptic number.

It is an amenable number.

1010250020512 is a deficient number, since it is larger than the sum of its proper divisors (978679707434).

1010250020512 is an equidigital number, since it uses as much as digits as its factorization.

1010250020512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31570313151 (or 31570313143 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 1010250020512 its reverse (2150200520101), we get a palindrome (3160450540613).

The spelling of 1010250020512 in words is "one trillion, ten billion, two hundred fifty million, twenty thousand, five hundred twelve".