2302051021121 has 8 divisors (see below), whose sum is σ = 2482314324000. Its totient is φ = 2127697990560.

The previous prime is 2302051021091. The next prime is 2302051021157. The reversal of 2302051021121 is 1211201502032.

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 2302051021121 - 2²⁶ = 2301983912257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2302051021093 and 2302051021102.

It is not an unprimeable number, because it can be changed into a prime (2302051021181) 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, 1477567271 + ... + 1477568828.

It is an arithmetic number, because the mean of its divisors is an integer number (310289290500).

Almost surely, 2^{2302051021121} is an apocalyptic number.

It is an amenable number.

2302051021121 is a deficient number, since it is larger than the sum of its proper divisors (180263302879).

2302051021121 is a wasteful number, since it uses less digits than its factorization.

2302051021121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955136159.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 2302051021121 its reverse (1211201502032), we get a palindrome (3513252523153).

The spelling of 2302051021121 in words is "two trillion, three hundred two billion, fifty-one million, twenty-one thousand, one hundred twenty-one".