1002112113051 has 48 divisors (see below), whose sum is σ = 1658088469440. Its totient is φ = 571318824960.

The previous prime is 1002112113017. The next prime is 1002112113073. The reversal of 1002112113051 is 1503112112001.

1002112113051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1002112113051 - 2⁷ = 1002112112923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002112113251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51241291 + ... + 51260843.

It is an arithmetic number, because the mean of its divisors is an integer number (34543509780).

Almost surely, 2^{1002112113051} is an apocalyptic number.

1002112113051 is a deficient number, since it is larger than the sum of its proper divisors (655976356389).

1002112113051 is a wasteful number, since it uses less digits than its factorization.

1002112113051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396 (or 21393 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

Adding to 1002112113051 its reverse (1503112112001), we get a palindrome (2505224225052).

The spelling of 1002112113051 in words is "one trillion, two billion, one hundred twelve million, one hundred thirteen thousand, fifty-one".