11202442342 has 16 divisors (see below), whose sum is σ = 20681432352. Its totient is φ = 4431735360.

The previous prime is 11202442309. The next prime is 11202442343. The reversal of 11202442342 is 24324420211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202442343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30775759 + ... + 30776122.

It is an arithmetic number, because the mean of its divisors is an integer number (1292589522).

Almost surely, 2^11202442342 is an apocalyptic number.

11202442342 is a deficient number, since it is larger than the sum of its proper divisors (9478990010).

11202442342 is a wasteful number, since it uses less digits than its factorization.

11202442342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61551903.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 11202442342 its reverse (24324420211), we get a palindrome (35526862553).

The spelling of 11202442342 in words is "eleven billion, two hundred two million, four hundred forty-two thousand, three hundred forty-two".