2302100121 has 16 divisors (see below), whose sum is σ = 3083895360. Its totient is φ = 1527533760.

The previous prime is 2302100113. The next prime is 2302100179. The reversal of 2302100121 is 1210012032.

It is not a de Polignac number, because 2302100121 - 2³ = 2302100113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2302100097 and 2302100106.

It is not an unprimeable number, because it can be changed into a prime (2302100191) 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, 1079226 + ... + 1081356.

It is an arithmetic number, because the mean of its divisors is an integer number (192743460).

Almost surely, 2^2302100121 is an apocalyptic number.

It is an amenable number.

2302100121 is a deficient number, since it is larger than the sum of its proper divisors (781795239).

2302100121 is a wasteful number, since it uses less digits than its factorization.

2302100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2302100121 is about 47980.2055122735. The cubic root of 2302100121 is about 1320.4077637163.

Adding to 2302100121 its reverse (1210012032), we get a palindrome (3512112153).

The spelling of 2302100121 in words is "two billion, three hundred two million, one hundred thousand, one hundred twenty-one".