122995641602 has 16 divisors (see below), whose sum is σ = 190460028672. Its totient is φ = 59509281360.

The previous prime is 122995641553. The next prime is 122995641607. The reversal of 122995641602 is 206146599221.

It is not an unprimeable number, because it can be changed into a prime (122995641607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780833 + ... + 925035.

It is an arithmetic number, because the mean of its divisors is an integer number (11903751792).

Almost surely, 2^122995641602 is an apocalyptic number.

122995641602 is a deficient number, since it is larger than the sum of its proper divisors (67464387070).

122995641602 is a wasteful number, since it uses less digits than its factorization.

122995641602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157993.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 122995641602 in words is "one hundred twenty-two billion, nine hundred ninety-five million, six hundred forty-one thousand, six hundred two".