112212000001022 has 4 divisors (see below), whose sum is σ = 168318000001536. Its totient is φ = 56106000000510.

The previous prime is 112212000000913. The next prime is 112212000001051. The reversal of 112212000001022 is 220100000212211.

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

It is a super-2 number, since 2×112212000001022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112212000000988 and 112212000001006.

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, 28053000000254 + ... + 28053000000257.

It is an arithmetic number, because the mean of its divisors is an integer number (42079500000384).

Almost surely, 2^{112212000001022} is an apocalyptic number.

112212000001022 is a deficient number, since it is larger than the sum of its proper divisors (56106000000514).

112212000001022 is an equidigital number, since it uses as much as digits as its factorization.

112212000001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56106000000513.

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

Adding to 112212000001022 its reverse (220100000212211), we get a palindrome (332312000213233).

The spelling of 112212000001022 in words is "one hundred twelve trillion, two hundred twelve billion, one thousand, twenty-two".