112210022002 has 8 divisors (see below), whose sum is σ = 181262343276. Its totient is φ = 51789240912.

The previous prime is 112210021927. The next prime is 112210022003. The reversal of 112210022002 is 200220012211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94446197041 + 17763824961 = 307321^2 + 133281^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (112210022003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2157885013 + ... + 2157885064.

Almost surely, 2^112210022002 is an apocalyptic number.

112210022002 is a deficient number, since it is larger than the sum of its proper divisors (69052321274).

112210022002 is a wasteful number, since it uses less digits than its factorization.

112210022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315770092.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 112210022002 its reverse (200220012211), we get a palindrome (312430034213).

The spelling of 112210022002 in words is "one hundred twelve billion, two hundred ten million, twenty-two thousand, two".