313024212022 has 4 divisors (see below), whose sum is σ = 469536318036. Its totient is φ = 156512106010.

The previous prime is 313024211939. The next prime is 313024212023. The reversal of 313024212022 is 220212420313.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 313024211984 and 313024212002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313024212023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78256053004 + ... + 78256053007.

It is an arithmetic number, because the mean of its divisors is an integer number (117384079509).

Almost surely, 2^313024212022 is an apocalyptic number.

313024212022 is a deficient number, since it is larger than the sum of its proper divisors (156512106014).

313024212022 is a wasteful number, since it uses less digits than its factorization.

313024212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156512106013.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 313024212022 its reverse (220212420313), we get a palindrome (533236632335).

The spelling of 313024212022 in words is "three hundred thirteen billion, twenty-four million, two hundred twelve thousand, twenty-two".