11411423402031 has 12 divisors (see below), whose sum is σ = 16513300904152. Its totient is φ = 7593707708496.

The previous prime is 11411423402021. The next prime is 11411423402047. The reversal of 11411423402031 is 13020432411411.

It is a happy number.

11411423402031 is a `hidden beast` number, since 1 + 1 + 4 + 114 + 2 + 340 + 203 + 1 = 666.

It is not a de Polignac number, because 11411423402031 - 2³³ = 11402833467439 is a prime.

It is a super-2 number, since 2×11411423402031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11411423401986 and 11411423402004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411423402021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1158985876 + ... + 1158995721.

Almost surely, 2^{11411423402031} is an apocalyptic number.

11411423402031 is a deficient number, since it is larger than the sum of its proper divisors (5101877502121).

11411423402031 is a wasteful number, since it uses less digits than its factorization.

11411423402031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317982150 (or 2317982147 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11411423402031 its reverse (13020432411411), we get a palindrome (24431855813442).

The spelling of 11411423402031 in words is "eleven trillion, four hundred eleven billion, four hundred twenty-three million, four hundred two thousand, thirty-one".