100232113220101 has 2 divisors, whose sum is σ = 100232113220102. Its totient is φ = 100232113220100.

The previous prime is 100232113220039. The next prime is 100232113220191. The reversal of 100232113220101 is 101022311232001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88332366160900 + 11899747059201 = 9398530^2 + 3449601^2 .

It is a cyclic number.

It is not a de Polignac number, because 100232113220101 - 2¹⁵ = 100232113187333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100232113220191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50116056610050 + 50116056610051.

It is an arithmetic number, because the mean of its divisors is an integer number (50116056610051).

Almost surely, 2^{100232113220101} is an apocalyptic number.

It is an amenable number.

100232113220101 is a deficient number, since it is larger than the sum of its proper divisors (1).

100232113220101 is an equidigital number, since it uses as much as digits as its factorization.

100232113220101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 100232113220101 its reverse (101022311232001), we get a palindrome (201254424452102).

The spelling of 100232113220101 in words is "one hundred trillion, two hundred thirty-two billion, one hundred thirteen million, two hundred twenty thousand, one hundred one".