10212211122023 has 2 divisors, whose sum is σ = 10212211122024. Its totient is φ = 10212211122022.

The previous prime is 10212211121977. The next prime is 10212211122031. The reversal of 10212211122023 is 32022111221201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212211122023 - 2²² = 10212206927719 is a prime.

It is a super-2 number, since 2×10212211122023² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10212211121986 and 10212211122004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212211122053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106105561011 + 5106105561012.

It is an arithmetic number, because the mean of its divisors is an integer number (5106105561012).

Almost surely, 2^{10212211122023} is an apocalyptic number.

10212211122023 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212211122023 is an equidigital number, since it uses as much as digits as its factorization.

10212211122023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10212211122023 its reverse (32022111221201), we get a palindrome (42234322343224).

The spelling of 10212211122023 in words is "ten trillion, two hundred twelve billion, two hundred eleven million, one hundred twenty-two thousand, twenty-three".