11132020234 has 8 divisors (see below), whose sum is σ = 16851223620. Its totient is φ = 5514945696.

The previous prime is 11132020139. The next prime is 11132020247. The reversal of 11132020234 is 43202023111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9332139609 + 1799880625 = 96603^2 + 42425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25531939 + ... + 25532374.

Almost surely, 2^11132020234 is an apocalyptic number.

11132020234 is a deficient number, since it is larger than the sum of its proper divisors (5719203386).

11132020234 is a wasteful number, since it uses less digits than its factorization.

11132020234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51064424.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11132020234 its reverse (43202023111), we get a palindrome (54334043345).

The spelling of 11132020234 in words is "eleven billion, one hundred thirty-two million, twenty thousand, two hundred thirty-four".