22119701 has 2 divisors, whose sum is σ = 22119702. Its totient is φ = 22119700.

The previous prime is 22119683. The next prime is 22119719. The reversal of 22119701 is 10791122.

It is a balanced prime because it is at equal distance from previous prime (22119683) and next prime (22119719).

It can be written as a sum of positive squares in only one way, i.e., 19140625 + 2979076 = 4375^2 + 1726^2 .

It is a cyclic number.

It is not a de Polignac number, because 22119701 - 2¹⁴ = 22103317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22119791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11059850 + 11059851.

It is an arithmetic number, because the mean of its divisors is an integer number (11059851).

Almost surely, 2^22119701 is an apocalyptic number.

It is an amenable number.

22119701 is a deficient number, since it is larger than the sum of its proper divisors (1).

22119701 is an equidigital number, since it uses as much as digits as its factorization.

22119701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 22119701 is about 4703.1586194812. The cubic root of 22119701 is about 280.7112064455.

The spelling of 22119701 in words is "twenty-two million, one hundred nineteen thousand, seven hundred one".