1110000020002 has 4 divisors (see below), whose sum is σ = 1665000030006. Its totient is φ = 555000010000.

The previous prime is 1110000019987. The next prime is 1110000020021. The reversal of 1110000020002 is 2000200000111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 972336017041 + 137664002961 = 986071^2 + 371031^2 .

1110000020002 is a modest number, since divided by 20002 gives 11100 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277500004999 + ... + 277500005002.

Almost surely, 2^{1110000020002} is an apocalyptic number.

1110000020002 is a deficient number, since it is larger than the sum of its proper divisors (555000010004).

1110000020002 is an equidigital number, since it uses as much as digits as its factorization.

1110000020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555000010003.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1110000020002 its reverse (2000200000111), we get a palindrome (3110200020113).

The spelling of 1110000020002 in words is "one trillion, one hundred ten billion, twenty thousand, two".