10121130300321 has 12 divisors (see below), whose sum is σ = 14619795740160. Its totient is φ = 6747242366520.

The previous prime is 10121130300319. The next prime is 10121130300331. The reversal of 10121130300321 is 12300303112101.

10121130300321 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 11 + 30 + 300 + 321 = 666.

It is not a de Polignac number, because 10121130300321 - 2¹ = 10121130300319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10121130300294 and 10121130300303.

It is not an unprimeable number, because it can be changed into a prime (10121130300331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14458561 + ... + 15142398.

It is an arithmetic number, because the mean of its divisors is an integer number (1218316311680).

Almost surely, 2^{10121130300321} is an apocalyptic number.

It is an amenable number.

10121130300321 is a deficient number, since it is larger than the sum of its proper divisors (4498665439839).

10121130300321 is a wasteful number, since it uses less digits than its factorization.

10121130300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29638956 (or 29638953 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10121130300321 its reverse (12300303112101), we get a palindrome (22421433412422).

The spelling of 10121130300321 in words is "ten trillion, one hundred twenty-one billion, one hundred thirty million, three hundred thousand, three hundred twenty-one".