113322211002031 has 2 divisors, whose sum is σ = 113322211002032. Its totient is φ = 113322211002030.

The previous prime is 113322211001983. The next prime is 113322211002043. The reversal of 113322211002031 is 130200112223311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113322211002031 - 2¹³ = 113322210993839 is a prime.

It is a super-2 number, since 2×113322211002031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113322211001993 and 113322211002011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113322211008031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56661105501015 + 56661105501016.

It is an arithmetic number, because the mean of its divisors is an integer number (56661105501016).

Almost surely, 2^{113322211002031} is an apocalyptic number.

113322211002031 is a deficient number, since it is larger than the sum of its proper divisors (1).

113322211002031 is an equidigital number, since it uses as much as digits as its factorization.

113322211002031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 113322211002031 its reverse (130200112223311), we get a palindrome (243522323225342).

The spelling of 113322211002031 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred eleven million, two thousand, thirty-one".