11110233442 has 96 divisors (see below), whose sum is σ = 21973965120. Its totient is φ = 4161064320.

The previous prime is 11110233439. The next prime is 11110233461. The reversal of 11110233442 is 24433201111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8658933 + ... + 8660215.

It is an arithmetic number, because the mean of its divisors is an integer number (228895470).

Almost surely, 2^11110233442 is an apocalyptic number.

11110233442 is a deficient number, since it is larger than the sum of its proper divisors (10863731678).

11110233442 is a wasteful number, since it uses less digits than its factorization.

11110233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11110233442 its reverse (24433201111), we get a palindrome (35543434553).

The spelling of 11110233442 in words is "eleven billion, one hundred ten million, two hundred thirty-three thousand, four hundred forty-two".