10011112220102 has 16 divisors (see below), whose sum is σ = 17225705579040. Its totient is φ = 4274526936768.

The previous prime is 10011112220101. The next prime is 10011112220107. The reversal of 10011112220102 is 20102221111001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011112220101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1329140183 + ... + 1329147714.

It is an arithmetic number, because the mean of its divisors is an integer number (1076606598690).

Almost surely, 2^{10011112220102} is an apocalyptic number.

10011112220102 is a deficient number, since it is larger than the sum of its proper divisors (7214593358938).

10011112220102 is a wasteful number, since it uses less digits than its factorization.

10011112220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658288175.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011112220102 its reverse (20102221111001), we get a palindrome (30113333331103).

The spelling of 10011112220102 in words is "ten trillion, eleven billion, one hundred twelve million, two hundred twenty thousand, one hundred two".