11106432372 has 96 divisors (see below), whose sum is σ = 31901958144. Its totient is φ = 2937369600.

The previous prime is 11106432347. The next prime is 11106432419. The reversal of 11106432372 is 27323460111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32829 + ... + 152612.

It is an arithmetic number, because the mean of its divisors is an integer number (332312064).

Almost surely, 2^11106432372 is an apocalyptic number.

11106432372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11106432372 is an abundant number, since it is smaller than the sum of its proper divisors (20795525772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11106432372 is a wasteful number, since it uses less digits than its factorization.

11106432372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185509 (or 185507 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 11106432372 its reverse (27323460111), we get a palindrome (38429892483).

The spelling of 11106432372 in words is "eleven billion, one hundred six million, four hundred thirty-two thousand, three hundred seventy-two".