130021030310 has 16 divisors (see below), whose sum is σ = 235225867536. Its totient is φ = 51744409248.

The previous prime is 130021030303. The next prime is 130021030339. The reversal of 130021030310 is 13030120031.

It is a super-2 number, since 2×130021030310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32998292 + ... + 33002231.

It is an arithmetic number, because the mean of its divisors is an integer number (14701616721).

Almost surely, 2^130021030310 is an apocalyptic number.

130021030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130021030310 is a deficient number, since it is larger than the sum of its proper divisors (105204837226).

130021030310 is a wasteful number, since it uses less digits than its factorization.

130021030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66000727.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130021030310 its reverse (13030120031), we get a palindrome (143051150341).

The spelling of 130021030310 in words is "one hundred thirty billion, twenty-one million, thirty thousand, three hundred ten".