11222132354 has 32 divisors (see below), whose sum is σ = 17669508480. Its totient is φ = 5335304832.

The previous prime is 11222132351. The next prime is 11222132359. The reversal of 11222132354 is 45323122211.

It is not an unprimeable number, because it can be changed into a prime (11222132351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6723032 + ... + 6724700.

It is an arithmetic number, because the mean of its divisors is an integer number (552172140).

Almost surely, 2^11222132354 is an apocalyptic number.

11222132354 is a deficient number, since it is larger than the sum of its proper divisors (6447376126).

11222132354 is a wasteful number, since it uses less digits than its factorization.

11222132354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474.

The product of its digits is 2880, while the sum is 26.

Adding to 11222132354 its reverse (45323122211), we get a palindrome (56545254565).

The spelling of 11222132354 in words is "eleven billion, two hundred twenty-two million, one hundred thirty-two thousand, three hundred fifty-four".