1000111201102 has 24 divisors (see below), whose sum is σ = 1629631054224. Its totient is φ = 460115008704.

The previous prime is 1000111201087. The next prime is 1000111201153. The reversal of 1000111201102 is 2011021110001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4620898 + ... + 4832485.

It is an arithmetic number, because the mean of its divisors is an integer number (67901293926).

Almost surely, 2^{1000111201102} is an apocalyptic number.

1000111201102 is a deficient number, since it is larger than the sum of its proper divisors (629519853122).

1000111201102 is a wasteful number, since it uses less digits than its factorization.

1000111201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9453724 (or 9453711 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1000111201102 its reverse (2011021110001), we get a palindrome (3011132311103).

The spelling of 1000111201102 in words is "one trillion, one hundred eleven million, two hundred one thousand, one hundred two".