11235432421130 has 32 divisors (see below), whose sum is σ = 20299642146000. Its totient is φ = 4477315474432.

The previous prime is 11235432421069. The next prime is 11235432421181. The reversal of 11235432421130 is 3112423453211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1596909888721 + 9638522532409 = 1263689^2 + 3104597^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115010546 + ... + 115108194.

Almost surely, 2^{11235432421130} is an apocalyptic number.

11235432421130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11235432421130 is a deficient number, since it is larger than the sum of its proper divisors (9064209724870).

11235432421130 is a wasteful number, since it uses less digits than its factorization.

11235432421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140698.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 11235432421130 its reverse (3112423453211), we get a palindrome (14347855874341).

The spelling of 11235432421130 in words is "eleven trillion, two hundred thirty-five billion, four hundred thirty-two million, four hundred twenty-one thousand, one hundred thirty".