11633240307 has 32 divisors (see below), whose sum is σ = 16783169536. Its totient is φ = 7125148800.

The previous prime is 11633240303. The next prime is 11633240309. The reversal of 11633240307 is 70304233611.

It is not a de Polignac number, because 11633240307 - 2² = 11633240303 is a prime.

It is the 107858-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11633240303) by changing a digit.

It is a nontrivial repunit in base 107857.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11393457 + ... + 11394477.

It is an arithmetic number, because the mean of its divisors is an integer number (524474048).

Almost surely, 2^11633240307 is an apocalyptic number.

11633240307 is a deficient number, since it is larger than the sum of its proper divisors (5149929229).

11633240307 is a wasteful number, since it uses less digits than its factorization.

11633240307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131.

The product of its (nonzero) digits is 9072, while the sum is 30.

Adding to 11633240307 its reverse (70304233611), we get a palindrome (81937473918).

The spelling of 11633240307 in words is "eleven billion, six hundred thirty-three million, two hundred forty thousand, three hundred seven".