1012525244401 has 16 divisors (see below), whose sum is σ = 1130320477440. Its totient is φ = 899023522320.

The previous prime is 1012525244389. The next prime is 1012525244417. The reversal of 1012525244401 is 1044425252101.

It is not a de Polignac number, because 1012525244401 - 2⁷ = 1012525244273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012525242401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11316426 + ... + 11405548.

It is an arithmetic number, because the mean of its divisors is an integer number (70645029840).

Almost surely, 2^{1012525244401} is an apocalyptic number.

1012525244401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1012525244401 is a deficient number, since it is larger than the sum of its proper divisors (117795233039).

1012525244401 is a wasteful number, since it uses less digits than its factorization.

1012525244401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113196.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 1012525244401 in words is "one trillion, twelve billion, five hundred twenty-five million, two hundred forty-four thousand, four hundred one".