207080122 has 16 divisors (see below), whose sum is σ = 316549800. Its totient is φ = 101578752.

The previous prime is 207080113. The next prime is 207080123. The reversal of 207080122 is 221080702.

It can be written as a sum of positive squares in 4 ways, for example, as 176066361 + 31013761 = 13269^2 + 5569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 207080093 and 207080102.

It is not an unprimeable number, because it can be changed into a prime (207080123) 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, 24504 + ... + 31852.

Almost surely, 2^207080122 is an apocalyptic number.

207080122 is a deficient number, since it is larger than the sum of its proper divisors (109469678).

207080122 is a wasteful number, since it uses less digits than its factorization.

207080122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7617.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 207080122 is about 14390.2787325333. The cubic root of 207080122 is about 591.6244822224.

The spelling of 207080122 in words is "two hundred seven million, eighty thousand, one hundred twenty-two".