2113000220129 has 8 divisors (see below), whose sum is σ = 2162493724512. Its totient is φ = 2063522805120.

The previous prime is 2113000220099. The next prime is 2113000220141. The reversal of 2113000220129 is 9210220003112.

It is a happy number.

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 2113000220129 - 2⁸ = 2113000219873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113000220179) 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, 3756407 + ... + 4282124.

It is an arithmetic number, because the mean of its divisors is an integer number (270311715564).

Almost surely, 2^{2113000220129} is an apocalyptic number.

It is an amenable number.

2113000220129 is a deficient number, since it is larger than the sum of its proper divisors (49493504383).

2113000220129 is an equidigital number, since it uses as much as digits as its factorization.

2113000220129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8044687.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 2113000220129 in words is "two trillion, one hundred thirteen billion, two hundred twenty thousand, one hundred twenty-nine".