1032222212117 has 2 divisors, whose sum is σ = 1032222212118. Its totient is φ = 1032222212116.

The previous prime is 1032222212113. The next prime is 1032222212173. The reversal of 1032222212117 is 7112122222301.

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., 1029512593201 + 2709618916 = 1014649^2 + 52054^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032222212117 - 2² = 1032222212113 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032222212113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516111106058 + 516111106059.

It is an arithmetic number, because the mean of its divisors is an integer number (516111106059).

Almost surely, 2^{1032222212117} is an apocalyptic number.

It is an amenable number.

1032222212117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032222212117 is an equidigital number, since it uses as much as digits as its factorization.

1032222212117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 1032222212117 its reverse (7112122222301), we get a palindrome (8144344434418).

The spelling of 1032222212117 in words is "one trillion, thirty-two billion, two hundred twenty-two million, two hundred twelve thousand, one hundred seventeen".