112212202001002 has 8 divisors (see below), whose sum is σ = 168318522146916. Its totient is φ = 56106027952032.

The previous prime is 112212202000973. The next prime is 112212202001033. The reversal of 112212202001002 is 200100202212211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111458293579161 + 753908421841 = 10557381^2 + 868279^2 .

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

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, 34583443 + ... + 37688710.

Almost surely, 2^{112212202001002} is an apocalyptic number.

112212202001002 is a deficient number, since it is larger than the sum of its proper divisors (56106320145914).

112212202001002 is an equidigital number, since it uses as much as digits as its factorization.

112212202001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73048472.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112212202001002 its reverse (200100202212211), we get a palindrome (312312404213213).

The spelling of 112212202001002 in words is "one hundred twelve trillion, two hundred twelve billion, two hundred two million, one thousand, two".