1110032101242 has 32 divisors (see below), whose sum is σ = 2486161152000. Its totient is φ = 367097228064.

The previous prime is 1110032101223. The next prime is 1110032101291. The reversal of 1110032101242 is 2421012300111.

1110032101242 is a `hidden beast` number, since 1 + 1 + 100 + 321 + 0 + 1 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80922867 + ... + 80936582.

It is an arithmetic number, because the mean of its divisors is an integer number (77692536000).

Almost surely, 2^{1110032101242} is an apocalyptic number.

1110032101242 is an abundant number, since it is smaller than the sum of its proper divisors (1376129050758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110032101242 is a wasteful number, since it uses less digits than its factorization.

1110032101242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161859587 (or 161859581 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1110032101242 its reverse (2421012300111), we get a palindrome (3531044401353).

The spelling of 1110032101242 in words is "one trillion, one hundred ten billion, thirty-two million, one hundred one thousand, two hundred forty-two".