111010000020002 has 16 divisors (see below), whose sum is σ = 167218554016800. Its totient is φ = 55270516781760.

The previous prime is 111010000019999. The next prime is 111010000020041. The reversal of 111010000020002 is 200020000010111.

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, 2294252 + ... + 15075927.

It is an arithmetic number, because the mean of its divisors is an integer number (10451159626050).

Almost surely, 2^{111010000020002} is an apocalyptic number.

111010000020002 is a deficient number, since it is larger than the sum of its proper divisors (56208553996798).

111010000020002 is a wasteful number, since it uses less digits than its factorization.

111010000020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17383681.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 111010000020002 its reverse (200020000010111), we get a palindrome (311030000030113).

The spelling of 111010000020002 in words is "one hundred eleven trillion, ten billion, twenty thousand, two".