11432211130 has 16 divisors (see below), whose sum is σ = 20760088104. Its totient is φ = 4532416000.

The previous prime is 11432211127. The next prime is 11432211149. The reversal of 11432211130 is 3111223411.

It can be written as a sum of positive squares in 4 ways, for example, as 4149807561 + 7282403569 = 64419^2 + 85337^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11432211098 and 11432211107.

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, 5057371 + ... + 5059630.

Almost surely, 2^11432211130 is an apocalyptic number.

11432211130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11432211130 is a deficient number, since it is larger than the sum of its proper divisors (9327876974).

11432211130 is a wasteful number, since it uses less digits than its factorization.

11432211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10117121.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11432211130 its reverse (3111223411), we get a palindrome (14543434541).

The spelling of 11432211130 in words is "eleven billion, four hundred thirty-two million, two hundred eleven thousand, one hundred thirty".