2202131069 has 2 divisors, whose sum is σ = 2202131070. Its totient is φ = 2202131068.

The previous prime is 2202131059. The next prime is 2202131081. The reversal of 2202131069 is 9601312022.

2202131069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1116428569 + 1085702500 = 33413^2 + 32950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202131069 is a prime.

It is a super-2 number, since 2×2202131069² = 9698762490110165522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202131059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101065534 + 1101065535.

It is an arithmetic number, because the mean of its divisors is an integer number (1101065535).

Almost surely, 2^2202131069 is an apocalyptic number.

It is an amenable number.

2202131069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202131069 is an equidigital number, since it uses as much as digits as its factorization.

2202131069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2202131069 is about 46926.8693713953. The cubic root of 2202131069 is about 1301.0112583149.

The spelling of 2202131069 in words is "two billion, two hundred two million, one hundred thirty-one thousand, sixty-nine".