1030312430121 has 8 divisors (see below), whose sum is σ = 1479422976640. Its totient is φ = 634038418512.

The previous prime is 1030312430051. The next prime is 1030312430123. The reversal of 1030312430121 is 1210342130301.

1030312430121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1030312430121 - 2²¹ = 1030310332969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030312430123) 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, 13209133681 + ... + 13209133758.

It is an arithmetic number, because the mean of its divisors is an integer number (184927872080).

Almost surely, 2^{1030312430121} is an apocalyptic number.

It is an amenable number.

1030312430121 is a deficient number, since it is larger than the sum of its proper divisors (449110546519).

1030312430121 is a wasteful number, since it uses less digits than its factorization.

1030312430121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26418267455.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1030312430121 its reverse (1210342130301), we get a palindrome (2240654560422).

The spelling of 1030312430121 in words is "one trillion, thirty billion, three hundred twelve million, four hundred thirty thousand, one hundred twenty-one".