11301402442 has 16 divisors (see below), whose sum is σ = 18944259264. Its totient is φ = 5011708000.

The previous prime is 11301402317. The next prime is 11301402449. The reversal of 11301402442 is 24420410311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (11301402449) 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, 6263734 + ... + 6265537.

It is an arithmetic number, because the mean of its divisors is an integer number (1184016204).

Almost surely, 2^11301402442 is an apocalyptic number.

11301402442 is a deficient number, since it is larger than the sum of its proper divisors (7642856822).

11301402442 is a wasteful number, since it uses less digits than its factorization.

11301402442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12529325.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11301402442 its reverse (24420410311), we get a palindrome (35721812753).

The spelling of 11301402442 in words is "eleven billion, three hundred one million, four hundred two thousand, four hundred forty-two".