11122262262331 has 8 divisors (see below), whose sum is σ = 12133487895984. Its totient is φ = 10111055109120.

The previous prime is 11122262262269. The next prime is 11122262262347. The reversal of 11122262262331 is 13326226222111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11122262262331 - 2²⁷ = 11122128044603 is a prime.

It is a super-2 number, since 2×11122262262331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122262262731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3346446 + ... + 5783011.

It is an arithmetic number, because the mean of its divisors is an integer number (1516685986998).

Almost surely, 2^{11122262262331} is an apocalyptic number.

11122262262331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11122262262331 is a deficient number, since it is larger than the sum of its proper divisors (1011225633653).

11122262262331 is a wasteful number, since it uses less digits than its factorization.

11122262262331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9240221.

The product of its digits is 20736, while the sum is 34.

Adding to 11122262262331 its reverse (13326226222111), we get a palindrome (24448488484442).

The spelling of 11122262262331 in words is "eleven trillion, one hundred twenty-two billion, two hundred sixty-two million, two hundred sixty-two thousand, three hundred thirty-one".