10111440332 has 48 divisors (see below), whose sum is σ = 20326763520. Its totient is φ = 4311280512.

The previous prime is 10111440307. The next prime is 10111440359. The reversal of 10111440332 is 23304411101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5301323 + ... + 5303229.

It is an arithmetic number, because the mean of its divisors is an integer number (423474240).

Almost surely, 2^10111440332 is an apocalyptic number.

It is an amenable number.

10111440332 is an abundant number, since it is smaller than the sum of its proper divisors (10215323188).

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

10111440332 is a wasteful number, since it uses less digits than its factorization.

10111440332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790 (or 2788 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10111440332 its reverse (23304411101), we get a palindrome (33415851433).

The spelling of 10111440332 in words is "ten billion, one hundred eleven million, four hundred forty thousand, three hundred thirty-two".