2301011011231 has 2 divisors, whose sum is σ = 2301011011232. Its totient is φ = 2301011011230.

The previous prime is 2301011011217. The next prime is 2301011011237. The reversal of 2301011011231 is 1321101101032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2301011011231 - 2⁵ = 2301011011199 is a prime.

It is a super-2 number, since 2×2301011011231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2301011011237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150505505615 + 1150505505616.

It is an arithmetic number, because the mean of its divisors is an integer number (1150505505616).

Almost surely, 2^{2301011011231} is an apocalyptic number.

2301011011231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301011011231 is an equidigital number, since it uses as much as digits as its factorization.

2301011011231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 2301011011231 its reverse (1321101101032), we get a palindrome (3622112112263).

The spelling of 2301011011231 in words is "two trillion, three hundred one billion, eleven million, eleven thousand, two hundred thirty-one".