2235455410231 has 2 divisors, whose sum is σ = 2235455410232. Its totient is φ = 2235455410230.

The previous prime is 2235455410219. The next prime is 2235455410261. The reversal of 2235455410231 is 1320145545322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2235455410231 - 2¹³ = 2235455402039 is a prime.

It is a super-2 number, since 2×2235455410231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2235455410211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117727705115 + 1117727705116.

It is an arithmetic number, because the mean of its divisors is an integer number (1117727705116).

Almost surely, 2^{2235455410231} is an apocalyptic number.

2235455410231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235455410231 is an equidigital number, since it uses as much as digits as its factorization.

2235455410231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 2235455410231 in words is "two trillion, two hundred thirty-five billion, four hundred fifty-five million, four hundred ten thousand, two hundred thirty-one".