11202244007 has 4 divisors (see below), whose sum is σ = 11313157416. Its totient is φ = 11091330600.

The previous prime is 11202243989. The next prime is 11202244019. The reversal of 11202244007 is 70044220211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202244007 is a prime.

It is a super-3 number, since 3×11202244007³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202244087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55456553 + ... + 55456754.

It is an arithmetic number, because the mean of its divisors is an integer number (2828289354).

Almost surely, 2^11202244007 is an apocalyptic number.

11202244007 is a deficient number, since it is larger than the sum of its proper divisors (110913409).

11202244007 is a wasteful number, since it uses less digits than its factorization.

11202244007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110913408.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 11202244007 its reverse (70044220211), we get a palindrome (81246464218).

The spelling of 11202244007 in words is "eleven billion, two hundred two million, two hundred forty-four thousand, seven".