1110002021084 has 48 divisors (see below), whose sum is σ = 2162216046816. Its totient is φ = 494343782400.

The previous prime is 1110002021083. The next prime is 1110002021153. The reversal of 1110002021084 is 4801202000111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110002021083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114809 + ... + 1494384.

It is an arithmetic number, because the mean of its divisors is an integer number (45046167642).

Almost surely, 2^{1110002021084} is an apocalyptic number.

It is an amenable number.

1110002021084 is a deficient number, since it is larger than the sum of its proper divisors (1052214025732).

1110002021084 is a wasteful number, since it uses less digits than its factorization.

1110002021084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609526 (or 1609524 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1110002021084 its reverse (4801202000111), we get a palindrome (5911204021195).

The spelling of 1110002021084 in words is "one trillion, one hundred ten billion, two million, twenty-one thousand, eighty-four".