310222120130 has 128 divisors (see below), whose sum is σ = 621145324800. Its totient is φ = 110829487104.

The previous prime is 310222120073. The next prime is 310222120163. The reversal of 310222120130 is 31021222013.

It is a junction number, because it is equal to n+sod(n) for n = 310222120099 and 310222120108.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 389236892 + ... + 389237688.

It is an arithmetic number, because the mean of its divisors is an integer number (4852697850).

Almost surely, 2^310222120130 is an apocalyptic number.

310222120130 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

310222120130 is a wasteful number, since it uses less digits than its factorization.

310222120130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 310222120130 its reverse (31021222013), we get a palindrome (341243342143).

The spelling of 310222120130 in words is "three hundred ten billion, two hundred twenty-two million, one hundred twenty thousand, one hundred thirty".