1012010009975 has 12 divisors (see below), whose sum is σ = 1285499545680. Its totient is φ = 789861470400.

The previous prime is 1012010009951. The next prime is 1012010009981. The reversal of 1012010009975 is 5799000102101.

It is not a de Polignac number, because 1012010009975 - 2⁸ = 1012010009719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493662395 + ... + 493664444.

It is an arithmetic number, because the mean of its divisors is an integer number (107124962140).

Almost surely, 2^{1012010009975} is an apocalyptic number.

1012010009975 is a deficient number, since it is larger than the sum of its proper divisors (273489535705).

1012010009975 is an equidigital number, since it uses as much as digits as its factorization.

1012010009975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987326890 (or 987326885 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 35.

The spelling of 1012010009975 in words is "one trillion, twelve billion, ten million, nine thousand, nine hundred seventy-five".