122031202202 has 48 divisors (see below), whose sum is σ = 230961437280. Its totient is φ = 47928700512.

The previous prime is 122031202201. The next prime is 122031202247. The reversal of 122031202202 is 202202130221.

It is a super-2 number, since 2×122031202202² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122031202201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167468 + ... + 521639.

It is an arithmetic number, because the mean of its divisors is an integer number (4811696610).

Almost surely, 2^122031202202 is an apocalyptic number.

122031202202 is a deficient number, since it is larger than the sum of its proper divisors (108930235078).

122031202202 is a wasteful number, since it uses less digits than its factorization.

122031202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689275 (or 689268 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122031202202 its reverse (202202130221), we get a palindrome (324233332423).

The spelling of 122031202202 in words is "one hundred twenty-two billion, thirty-one million, two hundred two thousand, two hundred two".