1210115053025 has 24 divisors (see below), whose sum is σ = 1509326964600. Its totient is φ = 962428262400.

The previous prime is 1210115053019. The next prime is 1210115053051. The reversal of 1210115053025 is 5203505110121.

It can be written as a sum of positive squares in 12 ways, for example, as 152319258961 + 1057795794064 = 390281^2 + 1028492^2 .

It is not a de Polignac number, because 1210115053025 - 2⁴ = 1210115053009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1210115052985 and 1210115053003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14297531 + ... + 14381919.

It is an arithmetic number, because the mean of its divisors is an integer number (62888623525).

Almost surely, 2^{1210115053025} is an apocalyptic number.

It is an amenable number.

1210115053025 is a deficient number, since it is larger than the sum of its proper divisors (299211911575).

1210115053025 is a wasteful number, since it uses less digits than its factorization.

1210115053025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87749 (or 87744 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 1210115053025 in words is "one trillion, two hundred ten billion, one hundred fifteen million, fifty-three thousand, twenty-five".