23112240101 has 2 divisors, whose sum is σ = 23112240102. Its totient is φ = 23112240100.

The previous prime is 23112240043. The next prime is 23112240127. The reversal of 23112240101 is 10104221132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11940807076 + 11171433025 = 109274^2 + 105695^2 .

It is a cyclic number.

It is not a de Polignac number, because 23112240101 - 2⁶ = 23112240037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23112240101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23112243101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11556120050 + 11556120051.

It is an arithmetic number, because the mean of its divisors is an integer number (11556120051).

Almost surely, 2^23112240101 is an apocalyptic number.

It is an amenable number.

23112240101 is a deficient number, since it is larger than the sum of its proper divisors (1).

23112240101 is an equidigital number, since it uses as much as digits as its factorization.

23112240101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 23112240101 its reverse (10104221132), we get a palindrome (33216461233).

The spelling of 23112240101 in words is "twenty-three billion, one hundred twelve million, two hundred forty thousand, one hundred one".