102301404140121 has 16 divisors (see below), whose sum is σ = 142360302643200. Its totient is φ = 65222883960080.

The previous prime is 102301404140101. The next prime is 102301404140149. The reversal of 102301404140121 is 121041404103201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 102301404140121 - 2³⁷ = 102163965186649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102301404140091 and 102301404140100.

It is not an unprimeable number, because it can be changed into a prime (102301404140101) 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, 145032465 + ... + 145736126.

It is an arithmetic number, because the mean of its divisors is an integer number (8897518915200).

Almost surely, 2^{102301404140121} is an apocalyptic number.

It is an amenable number.

102301404140121 is a deficient number, since it is larger than the sum of its proper divisors (40058898503079).

102301404140121 is a wasteful number, since it uses less digits than its factorization.

102301404140121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290773716.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 102301404140121 its reverse (121041404103201), we get a palindrome (223342808243322).

The spelling of 102301404140121 in words is "one hundred two trillion, three hundred one billion, four hundred four million, one hundred forty thousand, one hundred twenty-one".