110010021242 has 16 divisors (see below), whose sum is σ = 189490946400. Its totient is φ = 47372736240.

The previous prime is 110010021239. The next prime is 110010021259. The reversal of 110010021242 is 242120010011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131590517 + ... + 131591352.

It is an arithmetic number, because the mean of its divisors is an integer number (11843184150).

Almost surely, 2^110010021242 is an apocalyptic number.

110010021242 is a deficient number, since it is larger than the sum of its proper divisors (79480925158).

110010021242 is a wasteful number, since it uses less digits than its factorization.

110010021242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263181901.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110010021242 its reverse (242120010011), we get a palindrome (352130031253).

The spelling of 110010021242 in words is "one hundred ten billion, ten million, twenty-one thousand, two hundred forty-two".