122312102302 has 32 divisors (see below), whose sum is σ = 198074772000. Its totient is φ = 56310847488.

The previous prime is 122312102257. The next prime is 122312102347. The reversal of 122312102302 is 203201213221.

It is an interprime number because it is at equal distance from previous prime (122312102257) and next prime (122312102347).

It is a self number, because there is not a number n which added to its sum of digits gives 122312102302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29837449 + ... + 29841547.

It is an arithmetic number, because the mean of its divisors is an integer number (6189836625).

Almost surely, 2^122312102302 is an apocalyptic number.

122312102302 is a deficient number, since it is larger than the sum of its proper divisors (75762669698).

122312102302 is a wasteful number, since it uses less digits than its factorization.

122312102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122312102302 its reverse (203201213221), we get a palindrome (325513315523).

The spelling of 122312102302 in words is "one hundred twenty-two billion, three hundred twelve million, one hundred two thousand, three hundred two".