122066574572 has 6 divisors (see below), whose sum is σ = 213616505508. Its totient is φ = 61033287284.

The previous prime is 122066574571. The next prime is 122066574649. The reversal of 122066574572 is 275475660221.

It is not an unprimeable number, because it can be changed into a prime (122066574571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15258321818 + ... + 15258321825.

It is an arithmetic number, because the mean of its divisors is an integer number (35602750918).

Almost surely, 2^122066574572 is an apocalyptic number.

It is an amenable number.

122066574572 is a deficient number, since it is larger than the sum of its proper divisors (91549930936).

122066574572 is a wasteful number, since it uses less digits than its factorization.

122066574572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30516643647 (or 30516643645 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 122066574572 in words is "one hundred twenty-two billion, sixty-six million, five hundred seventy-four thousand, five hundred seventy-two".