10120012133 has 16 divisors (see below), whose sum is σ = 12669972480. Its totient is φ = 7852714800.

The previous prime is 10120012109. The next prime is 10120012153. The reversal of 10120012133 is 33121002101.

It is a de Polignac number, because none of the positive numbers 2^k-10120012133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120012153) 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, 256553 + ... + 293358.

It is an arithmetic number, because the mean of its divisors is an integer number (791873280).

Almost surely, 2^10120012133 is an apocalyptic number.

It is an amenable number.

10120012133 is a deficient number, since it is larger than the sum of its proper divisors (2549960347).

10120012133 is a wasteful number, since it uses less digits than its factorization.

10120012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550168.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10120012133 its reverse (33121002101), we get a palindrome (43241014234).

The spelling of 10120012133 in words is "ten billion, one hundred twenty million, twelve thousand, one hundred thirty-three".