10121130300320 has 96 divisors (see below), whose sum is σ = 25751324466000. Its totient is φ = 3736911790080.

The previous prime is 10121130300319. The next prime is 10121130300331. The reversal of 10121130300320 is 2300303112101.

It can be written as a sum of positive squares in 8 ways, for example, as 4387231863184 + 5733898437136 = 2094572^2 + 2394556^2 .

It is a super-2 number, since 2×10121130300320² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87762056 + ... + 87877304.

Almost surely, 2^{10121130300320} is an apocalyptic number.

10121130300320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10121130300320 is an abundant number, since it is smaller than the sum of its proper divisors (15630194165680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10121130300320 is a wasteful number, since it uses less digits than its factorization.

10121130300320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157498 (or 157490 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10121130300320 its reverse (2300303112101), we get a palindrome (12421433412421).

The spelling of 10121130300320 in words is "ten trillion, one hundred twenty-one billion, one hundred thirty million, three hundred thousand, three hundred twenty".