11432101032 has 96 divisors (see below), whose sum is σ = 35554428000. Its totient is φ = 3281938560.

The previous prime is 11432101003. The next prime is 11432101063. The reversal of 11432101032 is 23010123411.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11432100996 and 11432101014.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364807 + ... + 394902.

It is an arithmetic number, because the mean of its divisors is an integer number (370358625).

Almost surely, 2^11432101032 is an apocalyptic number.

11432101032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11432101032 is an abundant number, since it is smaller than the sum of its proper divisors (24122326968).

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

11432101032 is a wasteful number, since it uses less digits than its factorization.

11432101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759751 (or 759744 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11432101032 its reverse (23010123411), we get a palindrome (34442224443).

The spelling of 11432101032 in words is "eleven billion, four hundred thirty-two million, one hundred one thousand, thirty-two".