11110102032 has 40 divisors (see below), whose sum is σ = 28837147360. Its totient is φ = 3685812480.

The previous prime is 11110101983. The next prime is 11110102049. The reversal of 11110102032 is 23020101111.

It is a super-2 number, since 2×11110102032² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11110101999 and 11110102017.

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, 538357 + ... + 558612.

It is an arithmetic number, because the mean of its divisors is an integer number (720928684).

Almost surely, 2^11110102032 is an apocalyptic number.

11110102032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110102032 is an abundant number, since it is smaller than the sum of its proper divisors (17727045328).

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

11110102032 is a wasteful number, since it uses less digits than its factorization.

11110102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097191 (or 1097185 counting only the distinct ones).

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

Adding to 11110102032 its reverse (23020101111), we get a palindrome (34130203143).

The spelling of 11110102032 in words is "eleven billion, one hundred ten million, one hundred two thousand, thirty-two".