122745373082 has 16 divisors (see below), whose sum is σ = 185463432000. Its totient is φ = 60924328320.

The previous prime is 122745373081. The next prime is 122745373103. The reversal of 122745373082 is 280373547221.

It is a super-2 number, since 2×122745373082² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122745373081) 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, 3228419 + ... + 3266217.

It is an arithmetic number, because the mean of its divisors is an integer number (11591464500).

Almost surely, 2^122745373082 is an apocalyptic number.

122745373082 is a deficient number, since it is larger than the sum of its proper divisors (62718058918).

122745373082 is a wasteful number, since it uses less digits than its factorization.

122745373082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49621.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 122745373082 in words is "one hundred twenty-two billion, seven hundred forty-five million, three hundred seventy-three thousand, eighty-two".