111010110442 has 48 divisors (see below), whose sum is σ = 211510392480. Its totient is φ = 43209784800.

The previous prime is 111010110439. The next prime is 111010110451. The reversal of 111010110442 is 244011010111.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1104217 + ... + 1200547.

It is an arithmetic number, because the mean of its divisors is an integer number (4406466510).

Almost surely, 2^111010110442 is an apocalyptic number.

111010110442 is a deficient number, since it is larger than the sum of its proper divisors (100500282038).

111010110442 is a wasteful number, since it uses less digits than its factorization.

111010110442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97427 (or 97420 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111010110442 its reverse (244011010111), we get a palindrome (355021120553).

The spelling of 111010110442 in words is "one hundred eleven billion, ten million, one hundred ten thousand, four hundred forty-two".