2302023101121 has 6 divisors (see below), whose sum is σ = 3325144479410. Its totient is φ = 1534682067408.

The previous prime is 2302023101101. The next prime is 2302023101171. The reversal of 2302023101121 is 1211013202032.

2302023101121 is a `hidden beast` number, since 2 + 30 + 202 + 310 + 1 + 121 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2118465695025 + 183557406096 = 1455495^2 + 428436^2 .

It is not a de Polignac number, because 2302023101121 - 2⁵ = 2302023101089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2302023101094 and 2302023101103.

It is not an unprimeable number, because it can be changed into a prime (2302023101101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127890172276 + ... + 127890172293.

Almost surely, 2^{2302023101121} is an apocalyptic number.

It is an amenable number.

2302023101121 is a deficient number, since it is larger than the sum of its proper divisors (1023121378289).

2302023101121 is a wasteful number, since it uses less digits than its factorization.

2302023101121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255780344575 (or 255780344572 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2302023101121 its reverse (1211013202032), we get a palindrome (3513036303153).

The spelling of 2302023101121 in words is "two trillion, three hundred two billion, twenty-three million, one hundred one thousand, one hundred twenty-one".