11311400122041 has 32 divisors (see below), whose sum is σ = 15492488675328. Its totient is φ = 7337610600320.

The previous prime is 11311400122021. The next prime is 11311400122063. The reversal of 11311400122041 is 14022100411311.

It is a cyclic number.

It is not a de Polignac number, because 11311400122041 - 2¹⁵ = 11311400089273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11311400121999 and 11311400122017.

It is not an unprimeable number, because it can be changed into a prime (11311400122021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17229880 + ... + 17874326.

It is an arithmetic number, because the mean of its divisors is an integer number (484140271104).

Almost surely, 2^{11311400122041} is an apocalyptic number.

It is an amenable number.

11311400122041 is a deficient number, since it is larger than the sum of its proper divisors (4181088553287).

11311400122041 is a wasteful number, since it uses less digits than its factorization.

11311400122041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645221.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11311400122041 its reverse (14022100411311), we get a palindrome (25333500533352).

The spelling of 11311400122041 in words is "eleven trillion, three hundred eleven billion, four hundred million, one hundred twenty-two thousand, forty-one".