10310120130220 has 12 divisors (see below), whose sum is σ = 21651252273504. Its totient is φ = 4124048052080.

The previous prime is 10310120130217. The next prime is 10310120130239. The reversal of 10310120130220 is 2203102101301.

It is a junction number, because it is equal to n+sod(n) for n = 10310120130194 and 10310120130203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257753003236 + ... + 257753003275.

It is an arithmetic number, because the mean of its divisors is an integer number (1804271022792).

Almost surely, 2^{10310120130220} is an apocalyptic number.

10310120130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10310120130220 is an abundant number, since it is smaller than the sum of its proper divisors (11341132143284).

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

10310120130220 is a wasteful number, since it uses less digits than its factorization.

10310120130220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515506006520 (or 515506006518 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10310120130220 its reverse (2203102101301), we get a palindrome (12513222231521).

The spelling of 10310120130220 in words is "ten trillion, three hundred ten billion, one hundred twenty million, one hundred thirty thousand, two hundred twenty".