11240240102 has 32 divisors (see below), whose sum is σ = 20883438912. Its totient is φ = 4418354304.

The previous prime is 11240240087. The next prime is 11240240107. The reversal of 11240240102 is 20104204211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240240107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168113 + ... + 225260.

It is an arithmetic number, because the mean of its divisors is an integer number (652607466).

Almost surely, 2^11240240102 is an apocalyptic number.

11240240102 is a deficient number, since it is larger than the sum of its proper divisors (9643198810).

11240240102 is a wasteful number, since it uses less digits than its factorization.

11240240102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393552.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11240240102 its reverse (20104204211), we get a palindrome (31344444313).

The spelling of 11240240102 in words is "eleven billion, two hundred forty million, two hundred forty thousand, one hundred two".