112201212020002 has 16 divisors (see below), whose sum is σ = 194212361446272. Its totient is φ = 47619377084160.

The previous prime is 112201212019991. The next prime is 112201212020039. The reversal of 112201212020002 is 200020212102211.

It is a happy number.

It is a super-2 number, since 2×112201212020002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38904718399 + ... + 38904721282.

It is an arithmetic number, because the mean of its divisors is an integer number (12138272590392).

Almost surely, 2^{112201212020002} is an apocalyptic number.

112201212020002 is a deficient number, since it is larger than the sum of its proper divisors (82011149426270).

112201212020002 is a wasteful number, since it uses less digits than its factorization.

112201212020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77809439793.

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

Adding to 112201212020002 its reverse (200020212102211), we get a palindrome (312221424122213).

The spelling of 112201212020002 in words is "one hundred twelve trillion, two hundred one billion, two hundred twelve million, twenty thousand, two".