1000111120202 has 16 divisors (see below), whose sum is σ = 1513981641480. Its totient is φ = 495450888192.

The previous prime is 1000111120187. The next prime is 1000111120213. The reversal of 1000111120202 is 2020211110001.

It can be written as a sum of positive squares in 4 ways, for example, as 994709017201 + 5402103001 = 997351^2 + 73499^2 .

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, 8353838 + ... + 8472710.

Almost surely, 2^{1000111120202} is an apocalyptic number.

1000111120202 is a deficient number, since it is larger than the sum of its proper divisors (513870521278).

1000111120202 is a wasteful number, since it uses less digits than its factorization.

1000111120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157577.

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

Adding to 1000111120202 its reverse (2020211110001), we get a palindrome (3020322230203).

The spelling of 1000111120202 in words is "one trillion, one hundred eleven million, one hundred twenty thousand, two hundred two".