222124210120131 has 8 divisors (see below), whose sum is σ = 323089760174784. Its totient is φ = 134620733406120.

The previous prime is 222124210120123. The next prime is 222124210120133. The reversal of 222124210120131 is 131021012421222.

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

It is not a de Polignac number, because 222124210120131 - 2³ = 222124210120123 is a prime.

It is a super-2 number, since 2×222124210120131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222124210120133) 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, 3365518335121 + ... + 3365518335186.

It is an arithmetic number, because the mean of its divisors is an integer number (40386220021848).

Almost surely, 2^{222124210120131} is an apocalyptic number.

222124210120131 is a deficient number, since it is larger than the sum of its proper divisors (100965550054653).

222124210120131 is a wasteful number, since it uses less digits than its factorization.

222124210120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6731036670321.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 222124210120131 its reverse (131021012421222), we get a palindrome (353145222541353).

The spelling of 222124210120131 in words is "two hundred twenty-two trillion, one hundred twenty-four billion, two hundred ten million, one hundred twenty thousand, one hundred thirty-one".