101110233401 has 2 divisors, whose sum is σ = 101110233402. Its totient is φ = 101110233400.

The previous prime is 101110233397. The next prime is 101110233403. The reversal of 101110233401 is 104332011101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88616359225 + 12493874176 = 297685^2 + 111776^2 .

It is a cyclic number.

It is not a de Polignac number, because 101110233401 - 2² = 101110233397 is a prime.

Together with 101110233403, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101110233401.

It is not a weakly prime, because it can be changed into another prime (101110233403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555116700 + 50555116701.

It is an arithmetic number, because the mean of its divisors is an integer number (50555116701).

Almost surely, 2^101110233401 is an apocalyptic number.

It is an amenable number.

101110233401 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110233401 is an equidigital number, since it uses as much as digits as its factorization.

101110233401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 101110233401 its reverse (104332011101), we get a palindrome (205442244502).

The spelling of 101110233401 in words is "one hundred one billion, one hundred ten million, two hundred thirty-three thousand, four hundred one".