30122232220131 has 8 divisors (see below), whose sum is σ = 40163164789440. Its totient is φ = 20081393898792.

The previous prime is 30122232220049. The next prime is 30122232220163. The reversal of 30122232220131 is 13102223222103.

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

It is not a de Polignac number, because 30122232220131 - 2³⁸ = 29847354313187 is a prime.

It is a super-2 number, since 2×30122232220131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30122232220331) 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, 22812841 + ... + 24097098.

It is an arithmetic number, because the mean of its divisors is an integer number (5020395598680).

Almost surely, 2^{30122232220131} is an apocalyptic number.

30122232220131 is a deficient number, since it is larger than the sum of its proper divisors (10040932569309).

30122232220131 is a wasteful number, since it uses less digits than its factorization.

30122232220131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47123985.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30122232220131 its reverse (13102223222103), we get a palindrome (43224455442234).

The spelling of 30122232220131 in words is "thirty trillion, one hundred twenty-two billion, two hundred thirty-two million, two hundred twenty thousand, one hundred thirty-one".