112220121100102 has 8 divisors (see below), whose sum is σ = 171911674876896. Its totient is φ = 54916229474472.

The previous prime is 112220121100081. The next prime is 112220121100117. The reversal of 112220121100102 is 201001121022211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112220121100102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596915537673 + ... + 596915537860.

It is an arithmetic number, because the mean of its divisors is an integer number (21488959359612).

Almost surely, 2^{112220121100102} is an apocalyptic number.

112220121100102 is a deficient number, since it is larger than the sum of its proper divisors (59691553776794).

112220121100102 is a wasteful number, since it uses less digits than its factorization.

112220121100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193831075582.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112220121100102 its reverse (201001121022211), we get a palindrome (313221242122313).

The spelling of 112220121100102 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred twenty-one million, one hundred thousand, one hundred two".