122031313102 has 8 divisors (see below), whose sum is σ = 187303876056. Its totient is φ = 59596687752.

The previous prime is 122031313097. The next prime is 122031313111. The reversal of 122031313102 is 201313130221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122031313102.

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, 709484293 + ... + 709484464.

It is an arithmetic number, because the mean of its divisors is an integer number (23412984507).

Almost surely, 2^122031313102 is an apocalyptic number.

122031313102 is a deficient number, since it is larger than the sum of its proper divisors (65272562954).

122031313102 is a wasteful number, since it uses less digits than its factorization.

122031313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418968802.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122031313102 its reverse (201313130221), we get a palindrome (323344443323).

The spelling of 122031313102 in words is "one hundred twenty-two billion, thirty-one million, three hundred thirteen thousand, one hundred two".