11222112131404 has 12 divisors (see below), whose sum is σ = 19644850654128. Its totient is φ = 5609297658800.

The previous prime is 11222112131369. The next prime is 11222112131441. The reversal of 11222112131404 is 40413121122211.

It is a super-2 number, since 2×11222112131404² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439587367 + ... + 439612894.

It is an arithmetic number, because the mean of its divisors is an integer number (1637070887844).

Almost surely, 2^{11222112131404} is an apocalyptic number.

It is an amenable number.

11222112131404 is a deficient number, since it is larger than the sum of its proper divisors (8422738522724).

11222112131404 is a wasteful number, since it uses less digits than its factorization.

11222112131404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879203456 (or 879203454 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 11222112131404 its reverse (40413121122211), we get a palindrome (51635233253615).

The spelling of 11222112131404 in words is "eleven trillion, two hundred twenty-two billion, one hundred twelve million, one hundred thirty-one thousand, four hundred four".