342222112031 has 8 divisors (see below), whose sum is σ = 345557475744. Its totient is φ = 338886995040.

The previous prime is 342222112019. The next prime is 342222112069. The reversal of 342222112031 is 130211222243.

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 342222112031 - 2³⁰ = 341148370207 is a prime.

It is a super-2 number, since 2×342222112031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342222111988 and 342222112006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342222111031) 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, 4059845 + ... + 4143281.

It is an arithmetic number, because the mean of its divisors is an integer number (43194684468).

Almost surely, 2^342222112031 is an apocalyptic number.

342222112031 is a deficient number, since it is larger than the sum of its proper divisors (3335363713).

342222112031 is a wasteful number, since it uses less digits than its factorization.

342222112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123361.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 342222112031 its reverse (130211222243), we get a palindrome (472433334274).

The spelling of 342222112031 in words is "three hundred forty-two billion, two hundred twenty-two million, one hundred twelve thousand, thirty-one".