112102102022 has 4 divisors (see below), whose sum is σ = 168153153036. Its totient is φ = 56051051010.

The previous prime is 112102101953. The next prime is 112102102037. The reversal of 112102102022 is 220201201211.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 112102101988 and 112102102006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28025525504 + ... + 28025525507.

It is an arithmetic number, because the mean of its divisors is an integer number (42038288259).

Almost surely, 2^112102102022 is an apocalyptic number.

112102102022 is a deficient number, since it is larger than the sum of its proper divisors (56051051014).

112102102022 is an equidigital number, since it uses as much as digits as its factorization.

112102102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56051051013.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112102102022 its reverse (220201201211), we get a palindrome (332303303233).

The spelling of 112102102022 in words is "one hundred twelve billion, one hundred two million, one hundred two thousand, twenty-two".