11110020032 has 28 divisors (see below), whose sum is σ = 22086097560. Its totient is φ = 5545019136.

The previous prime is 11110020017. The next prime is 11110020049. The reversal of 11110020032 is 23002001111.

It is a super-2 number, since 2×11110020032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11110019995 and 11110020022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120182 + ... + 191477.

Almost surely, 2^11110020032 is an apocalyptic number.

It is an amenable number.

11110020032 is a deficient number, since it is larger than the sum of its proper divisors (10976077528).

11110020032 is an equidigital number, since it uses as much as digits as its factorization.

11110020032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312228 (or 312218 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11110020032 its reverse (23002001111), we get a palindrome (34112021143).

The spelling of 11110020032 in words is "eleven billion, one hundred ten million, twenty thousand, thirty-two".