31423110506322 has 8 divisors (see below), whose sum is σ = 62846221012656. Its totient is φ = 10474370168772.

The previous prime is 31423110506317. The next prime is 31423110506327. The reversal of 31423110506322 is 22360501132413.

It is an interprime number because it is at equal distance from previous prime (31423110506317) and next prime (31423110506327).

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

31423110506322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (31423110506327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2618592542188 + ... + 2618592542199.

It is an arithmetic number, because the mean of its divisors is an integer number (7855777626582).

Almost surely, 2^{31423110506322} is an apocalyptic number.

31423110506322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31423110506322 is a wasteful number, since it uses less digits than its factorization.

31423110506322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237185084392.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 31423110506322 its reverse (22360501132413), we get a palindrome (53783611638735).

The spelling of 31423110506322 in words is "thirty-one trillion, four hundred twenty-three billion, one hundred ten million, five hundred six thousand, three hundred twenty-two".