122213330030012 has 24 divisors (see below), whose sum is σ = 230331483009600. Its totient is φ = 56404594518336.

The previous prime is 122213330029981. The next prime is 122213330030041. The reversal of 122213330030012 is 210030033312221.

It is a self number, because there is not a number n which added to its sum of digits gives 122213330030012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30552212 + ... + 34320027.

It is an arithmetic number, because the mean of its divisors is an integer number (9597145125400).

Almost surely, 2^{122213330030012} is an apocalyptic number.

It is an amenable number.

122213330030012 is a deficient number, since it is larger than the sum of its proper divisors (108118152979588).

122213330030012 is a wasteful number, since it uses less digits than its factorization.

122213330030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64908485 (or 64908483 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 122213330030012 its reverse (210030033312221), we get a palindrome (332243363342233).

The spelling of 122213330030012 in words is "one hundred twenty-two trillion, two hundred thirteen billion, three hundred thirty million, thirty thousand, twelve".