31034401422322 has 4 divisors (see below), whose sum is σ = 46551602133486. Its totient is φ = 15517200711160.

The previous prime is 31034401422289. The next prime is 31034401422329. The reversal of 31034401422322 is 22322410443013.

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

It can be written as a sum of positive squares in only one way, i.e., 21581980300881 + 9452421121441 = 4645641^2 + 3074479^2 .

It is not an unprimeable number, because it can be changed into a prime (31034401422329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7758600355579 + ... + 7758600355582.

Almost surely, 2^{31034401422322} is an apocalyptic number.

31034401422322 is a deficient number, since it is larger than the sum of its proper divisors (15517200711164).

31034401422322 is a wasteful number, since it uses less digits than its factorization.

31034401422322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15517200711163.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 31034401422322 its reverse (22322410443013), we get a palindrome (53356811865335).

The spelling of 31034401422322 in words is "thirty-one trillion, thirty-four billion, four hundred one million, four hundred twenty-two thousand, three hundred twenty-two".