2111136033121 has 8 divisors (see below), whose sum is σ = 2127510581504. Its totient is φ = 2094823159920.

The previous prime is 2111136033107. The next prime is 2111136033157. The reversal of 2111136033121 is 1213306311112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2111136033121 - 2⁵ = 2111136033089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111136033101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15350070 + ... + 15486991.

It is an arithmetic number, because the mean of its divisors is an integer number (265938822688).

Almost surely, 2^{2111136033121} is an apocalyptic number.

It is an amenable number.

2111136033121 is a deficient number, since it is larger than the sum of its proper divisors (16374548383).

2111136033121 is a wasteful number, since it uses less digits than its factorization.

2111136033121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30837591.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 2111136033121 in words is "two trillion, one hundred eleven billion, one hundred thirty-six million, thirty-three thousand, one hundred twenty-one".