1110021012002 has 16 divisors (see below), whose sum is σ = 1904683304832. Its totient is φ = 475275755520.

The previous prime is 1110021011993. The next prime is 1110021012043. The reversal of 1110021012002 is 2002101200111.

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, 37279199 + ... + 37308962.

It is an arithmetic number, because the mean of its divisors is an integer number (119042706552).

Almost surely, 2^{1110021012002} is an apocalyptic number.

1110021012002 is a deficient number, since it is larger than the sum of its proper divisors (794662292830).

1110021012002 is a wasteful number, since it uses less digits than its factorization.

1110021012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74589233.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1110021012002 its reverse (2002101200111), we get a palindrome (3112122212113).

The spelling of 1110021012002 in words is "one trillion, one hundred ten billion, twenty-one million, twelve thousand, two".