11242706997 has 16 divisors (see below), whose sum is σ = 15034440960. Its totient is φ = 7473086400.

The previous prime is 11242706989. The next prime is 11242707011. The reversal of 11242706997 is 79960724211.

It is not a de Polignac number, because 11242706997 - 2³ = 11242706989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242706197) 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, 1876747 + ... + 1882727.

It is an arithmetic number, because the mean of its divisors is an integer number (939652560).

Almost surely, 2^11242706997 is an apocalyptic number.

It is an amenable number.

11242706997 is a deficient number, since it is larger than the sum of its proper divisors (3791733963).

11242706997 is a wasteful number, since it uses less digits than its factorization.

11242706997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7724.

The product of its (nonzero) digits is 381024, while the sum is 48.

The spelling of 11242706997 in words is "eleven billion, two hundred forty-two million, seven hundred six thousand, nine hundred ninety-seven".