10311120101 has 2 divisors, whose sum is σ = 10311120102. Its totient is φ = 10311120100.

The previous prime is 10311120091. The next prime is 10311120107. The reversal of 10311120101 is 10102111301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7010043076 + 3301077025 = 83726^2 + 57455^2 .

It is an emirp because it is prime and its reverse (10102111301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10311120101 - 2¹⁸ = 10310857957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10311120107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155560050 + 5155560051.

It is an arithmetic number, because the mean of its divisors is an integer number (5155560051).

Almost surely, 2^10311120101 is an apocalyptic number.

It is an amenable number.

10311120101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10311120101 is an equidigital number, since it uses as much as digits as its factorization.

10311120101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10311120101 its reverse (10102111301), we get a palindrome (20413231402).

The spelling of 10311120101 in words is "ten billion, three hundred eleven million, one hundred twenty thousand, one hundred one".