1103141432032 has 12 divisors (see below), whose sum is σ = 2171809694376. Its totient is φ = 551570716000.

The previous prime is 1103141432009. The next prime is 1103141432093. The reversal of 1103141432032 is 2302341413011.

It is a super-2 number, since 2×1103141432032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103141431988 and 1103141432006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17236584844 + ... + 17236584907.

It is an arithmetic number, because the mean of its divisors is an integer number (180984141198).

Almost surely, 2^{1103141432032} is an apocalyptic number.

It is an amenable number.

1103141432032 is a deficient number, since it is larger than the sum of its proper divisors (1068668262344).

1103141432032 is an equidigital number, since it uses as much as digits as its factorization.

1103141432032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34473169761 (or 34473169753 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1103141432032 its reverse (2302341413011), we get a palindrome (3405482845043).

The spelling of 1103141432032 in words is "one trillion, one hundred three billion, one hundred forty-one million, four hundred thirty-two thousand, thirty-two".