1010305211512 has 16 divisors (see below), whose sum is σ = 1976684109840. Its totient is φ = 483189448896.

The previous prime is 1010305211501. The next prime is 1010305211521. The reversal of 1010305211512 is 2151125030101.

It is a super-2 number, since 2×1010305211512² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2745394413 + ... + 2745394780.

It is an arithmetic number, because the mean of its divisors is an integer number (123542756865).

Almost surely, 2^{1010305211512} is an apocalyptic number.

It is an amenable number.

1010305211512 is a deficient number, since it is larger than the sum of its proper divisors (966378898328).

1010305211512 is a wasteful number, since it uses less digits than its factorization.

1010305211512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490789222 (or 5490789218 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The spelling of 1010305211512 in words is "one trillion, ten billion, three hundred five million, two hundred eleven thousand, five hundred twelve".