30110220131 has 8 divisors (see below), whose sum is σ = 30168164544. Its totient is φ = 30052333440.

The previous prime is 30110220109. The next prime is 30110220139. The reversal of 30110220131 is 13102201103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30110220131 - 2¹⁸ = 30109957987 is a prime.

It is a super-2 number, since 2×30110220131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30110220139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112795 + ... + 1139531.

It is an arithmetic number, because the mean of its divisors is an integer number (3771020568).

Almost surely, 2^30110220131 is an apocalyptic number.

30110220131 is a deficient number, since it is larger than the sum of its proper divisors (57944413).

30110220131 is a wasteful number, since it uses less digits than its factorization.

30110220131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28861.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 30110220131 its reverse (13102201103), we get a palindrome (43212421234).

The spelling of 30110220131 in words is "thirty billion, one hundred ten million, two hundred twenty thousand, one hundred thirty-one".