1100110000042 has 12 divisors (see below), whose sum is σ = 1741586884866. Its totient is φ = 521104736520.

The previous prime is 1100110000019. The next prime is 1100110000043. The reversal of 1100110000042 is 2400000110011.

It can be written as a sum of positive squares in only one way, i.e., 1093653716841 + 6456283201 = 1045779^2 + 80351^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1100109999983 and 1100110000028.

It is not an unprimeable number, because it can be changed into a prime (1100110000043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 761848309 + ... + 761849752.

Almost surely, 2^{1100110000042} is an apocalyptic number.

1100110000042 is a deficient number, since it is larger than the sum of its proper divisors (641476884824).

1100110000042 is a wasteful number, since it uses less digits than its factorization.

1100110000042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523698101 (or 1523698082 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1100110000042 its reverse (2400000110011), we get a palindrome (3500110110053).

The spelling of 1100110000042 in words is "one trillion, one hundred billion, one hundred ten million, forty-two", and thus it is an aban number.