10122210210923 has 2 divisors, whose sum is σ = 10122210210924. Its totient is φ = 10122210210922.

The previous prime is 10122210210887. The next prime is 10122210211033. The reversal of 10122210210923 is 32901201222101.

It is a weak prime.

It is an emirp because it is prime and its reverse (32901201222101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10122210210923 - 2¹⁴ = 10122210194539 is a prime.

It is a super-2 number, since 2×10122210210923² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10122210210892 and 10122210210901.

It is not a weakly prime, because it can be changed into another prime (10122210210023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061105105461 + 5061105105462.

It is an arithmetic number, because the mean of its divisors is an integer number (5061105105462).

Almost surely, 2^{10122210210923} is an apocalyptic number.

10122210210923 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122210210923 is an equidigital number, since it uses as much as digits as its factorization.

10122210210923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 10122210210923 in words is "ten trillion, one hundred twenty-two billion, two hundred ten million, two hundred ten thousand, nine hundred twenty-three".