922112261 has 16 divisors (see below), whose sum is σ = 1085943936. Its totient is φ = 766449216.

The previous prime is 922112227. The next prime is 922112273. The reversal of 922112261 is 162211229.

922112261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 922112261 - 2¹⁴ = 922095877 is a prime.

It is a super-3 number, since 3×922112261³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 922112261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922114261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73715 + ... + 85311.

It is an arithmetic number, because the mean of its divisors is an integer number (67871496).

Almost surely, 2^922112261 is an apocalyptic number.

It is an amenable number.

922112261 is a deficient number, since it is larger than the sum of its proper divisors (163831675).

922112261 is a wasteful number, since it uses less digits than its factorization.

922112261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11948.

The product of its digits is 864, while the sum is 26.

The square root of 922112261 is about 30366.3014046821. The cubic root of 922112261 is about 973.3325911542.

The spelling of 922112261 in words is "nine hundred twenty-two million, one hundred twelve thousand, two hundred sixty-one".