2202312101117 has 2 divisors, whose sum is σ = 2202312101118. Its totient is φ = 2202312101116.

The previous prime is 2202312101111. The next prime is 2202312101131. The reversal of 2202312101117 is 7111012132022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1909166739076 + 293145362041 = 1381726^2 + 541429^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202312101117 - 2⁸ = 2202312100861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202312101092 and 2202312101101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202312101111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101156050558 + 1101156050559.

It is an arithmetic number, because the mean of its divisors is an integer number (1101156050559).

Almost surely, 2^{2202312101117} is an apocalyptic number.

It is an amenable number.

2202312101117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202312101117 is an equidigital number, since it uses as much as digits as its factorization.

2202312101117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 2202312101117 its reverse (7111012132022), we get a palindrome (9313324233139).

The spelling of 2202312101117 in words is "two trillion, two hundred two billion, three hundred twelve million, one hundred one thousand, one hundred seventeen".