122683734388 has 12 divisors (see below), whose sum is σ = 225996352960. Its totient is φ = 58113347832.

The previous prime is 122683734379. The next prime is 122683734401. The reversal of 122683734388 is 883437386221.

It is a happy number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 807129756 + ... + 807129907.

Almost surely, 2^122683734388 is an apocalyptic number.

It is an amenable number.

122683734388 is a deficient number, since it is larger than the sum of its proper divisors (103312618572).

122683734388 is a wasteful number, since it uses less digits than its factorization.

122683734388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614259686 (or 1614259684 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 55.

The spelling of 122683734388 in words is "one hundred twenty-two billion, six hundred eighty-three million, seven hundred thirty-four thousand, three hundred eighty-eight".