1012130014402 has 64 divisors (see below), whose sum is σ = 1725507463680. Its totient is φ = 441401481216.

The previous prime is 1012130014397. The next prime is 1012130014411. The reversal of 1012130014402 is 2044100312101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1012130014402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413619543 + ... + 413621989.

It is an arithmetic number, because the mean of its divisors is an integer number (26961054120).

Almost surely, 2^{1012130014402} is an apocalyptic number.

1012130014402 is a deficient number, since it is larger than the sum of its proper divisors (713377449278).

1012130014402 is a wasteful number, since it uses less digits than its factorization.

1012130014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1012130014402 its reverse (2044100312101), we get a palindrome (3056230326503).

The spelling of 1012130014402 in words is "one trillion, twelve billion, one hundred thirty million, fourteen thousand, four hundred two".