1002200404112 has 80 divisors (see below), whose sum is σ = 1981605669120. Its totient is φ = 490936083456.

The previous prime is 1002200404109. The next prime is 1002200404123. The reversal of 1002200404112 is 2114040022001.

It is a super-2 number, since 2×1002200404112² (a number of 25 digits) contains 22 as substring.

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, 81879689 + ... + 81891927.

It is an arithmetic number, because the mean of its divisors is an integer number (24770070864).

Almost surely, 2^{1002200404112} is an apocalyptic number.

It is an amenable number.

1002200404112 is a deficient number, since it is larger than the sum of its proper divisors (979405265008).

1002200404112 is a wasteful number, since it uses less digits than its factorization.

1002200404112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12840 (or 12834 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1002200404112 its reverse (2114040022001), we get a palindrome (3116240426113).

The spelling of 1002200404112 in words is "one trillion, two billion, two hundred million, four hundred four thousand, one hundred twelve".