122106708148 has 12 divisors (see below), whose sum is σ = 213762186820. Its totient is φ = 61031797632.

The previous prime is 122106708133. The next prime is 122106708179. The reversal of 122106708148 is 841807601221.

It can be written as a sum of positive squares in 2 ways, for example, as 57894134544 + 64212573604 = 240612^2 + 253402^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122106708148.

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, 5376363 + ... + 5399026.

Almost surely, 2^122106708148 is an apocalyptic number.

It is an amenable number.

122106708148 is a deficient number, since it is larger than the sum of its proper divisors (91655478672).

122106708148 is a wasteful number, since it uses less digits than its factorization.

122106708148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10778226 (or 10778224 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 122106708148 in words is "one hundred twenty-two billion, one hundred six million, seven hundred eight thousand, one hundred forty-eight".