31434013222022 has 8 divisors (see below), whose sum is σ = 47680806573000. Its totient is φ = 15540411031024.

The previous prime is 31434013222009. The next prime is 31434013222039. The reversal of 31434013222022 is 22022231043413.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88297789772 + ... + 88297790127.

It is an arithmetic number, because the mean of its divisors is an integer number (5960100821625).

Almost surely, 2^{31434013222022} is an apocalyptic number.

31434013222022 is a deficient number, since it is larger than the sum of its proper divisors (16246793350978).

31434013222022 is a wasteful number, since it uses less digits than its factorization.

31434013222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176595579990.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 31434013222022 its reverse (22022231043413), we get a palindrome (53456244265435).

The spelling of 31434013222022 in words is "thirty-one trillion, four hundred thirty-four billion, thirteen million, two hundred twenty-two thousand, twenty-two".