23112310101029 has 2 divisors, whose sum is σ = 23112310101030. Its totient is φ = 23112310101028.

The previous prime is 23112310100993. The next prime is 23112310101059. The reversal of 23112310101029 is 92010101321132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17401428936004 + 5710881165025 = 4171502^2 + 2389745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23112310101029 is a prime.

It is a super-2 number, since 2×23112310101029² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23112310100989 and 23112310101007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23112310101059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556155050514 + 11556155050515.

It is an arithmetic number, because the mean of its divisors is an integer number (11556155050515).

Almost surely, 2^{23112310101029} is an apocalyptic number.

It is an amenable number.

23112310101029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112310101029 is an equidigital number, since it uses as much as digits as its factorization.

23112310101029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 23112310101029 in words is "twenty-three trillion, one hundred twelve billion, three hundred ten million, one hundred one thousand, twenty-nine".