1100030020002 has 24 divisors (see below), whose sum is σ = 2487024393984. Its totient is φ = 350734209144.

The previous prime is 1100030019929. The next prime is 1100030020031. The reversal of 1100030020002 is 2000200300011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1328538258 + ... + 1328539085.

It is an arithmetic number, because the mean of its divisors is an integer number (103626016416).

Almost surely, 2^{1100030020002} is an apocalyptic number.

1100030020002 is an abundant number, since it is smaller than the sum of its proper divisors (1386994373982).

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

1100030020002 is a wasteful number, since it uses less digits than its factorization.

1100030020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657077374 (or 2657077371 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 1100030020002 its reverse (2000200300011), we get a palindrome (3100230320013).

The spelling of 1100030020002 in words is "one trillion, one hundred billion, thirty million, twenty thousand, two".