10310300120121 has 24 divisors (see below), whose sum is σ = 14239442241024. Its totient is φ = 6635586242880.

The previous prime is 10310300120119. The next prime is 10310300120123. The reversal of 10310300120121 is 12102100301301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10310300120119) and next prime (10310300120123).

It is not a de Polignac number, because 10310300120121 - 2¹ = 10310300120119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10310300120121.

It is not an unprimeable number, because it can be changed into a prime (10310300120123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17976616 + ... + 18541286.

It is an arithmetic number, because the mean of its divisors is an integer number (593310093376).

Almost surely, 2^{10310300120121} is an apocalyptic number.

It is an amenable number.

10310300120121 is a deficient number, since it is larger than the sum of its proper divisors (3929142120903).

10310300120121 is an equidigital number, since it uses as much as digits as its factorization.

10310300120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571969 (or 571940 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10310300120121 its reverse (12102100301301), we get a palindrome (22412400421422).

The spelling of 10310300120121 in words is "ten trillion, three hundred ten billion, three hundred million, one hundred twenty thousand, one hundred twenty-one".