30229131131 has 8 divisors (see below), whose sum is σ = 30324733824. Its totient is φ = 30133607040.

The previous prime is 30229131113. The next prime is 30229131133. The reversal of 30229131131 is 13113192203.

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 30229131131 - 2⁶ = 30229131067 is a prime.

It is a super-2 number, since 2×30229131131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30229131131.

It is not an unprimeable number, because it can be changed into a prime (30229131133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804851 + ... + 841571.

It is an arithmetic number, because the mean of its divisors is an integer number (3790591728).

Almost surely, 2^30229131131 is an apocalyptic number.

30229131131 is a deficient number, since it is larger than the sum of its proper divisors (95602693).

30229131131 is a wasteful number, since it uses less digits than its factorization.

30229131131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39301.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 30229131131 in words is "thirty billion, two hundred twenty-nine million, one hundred thirty-one thousand, one hundred thirty-one".