11132211004 has 24 divisors (see below), whose sum is σ = 19939672368. Its totient is φ = 5435230080.

The previous prime is 11132210987. The next prime is 11132211029. The reversal of 11132211004 is 40011223111.

It is a super-2 number, since 2×11132211004² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977664 + ... + 988984.

It is an arithmetic number, because the mean of its divisors is an integer number (830819682).

Almost surely, 2^11132211004 is an apocalyptic number.

It is an amenable number.

11132211004 is a deficient number, since it is larger than the sum of its proper divisors (8807461364).

11132211004 is a wasteful number, since it uses less digits than its factorization.

11132211004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17085 (or 17083 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11132211004 its reverse (40011223111), we get a palindrome (51143434115).

The spelling of 11132211004 in words is "eleven billion, one hundred thirty-two million, two hundred eleven thousand, four".