122265703 has 16 divisors (see below), whose sum is σ = 147397120. Its totient is φ = 99074016.

The previous prime is 122265691. The next prime is 122265713. The reversal of 122265703 is 307562221.

122265703 is a nontrivial binomial coefficient, being equal to C(15638, 2).

It is a cyclic number.

It is not a de Polignac number, because 122265703 - 2²¹ = 120168551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122265713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108901 + ... + 110017.

It is an arithmetic number, because the mean of its divisors is an integer number (9212320).

Almost surely, 2^122265703 is an apocalyptic number.

122265703 is the 15637-th triangular number and also the 7819-th hexagonal number.

122265703 is the 5213-rd centered nonagonal number.

122265703 is a deficient number, since it is larger than the sum of its proper divisors (25131417).

122265703 is a wasteful number, since it uses less digits than its factorization.

122265703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 122265703 is about 11057.3822851523. The cubic root of 122265703 is about 496.3273601499.

The spelling of 122265703 in words is "one hundred twenty-two million, two hundred sixty-five thousand, seven hundred three".