112201121121002 has 8 divisors (see below), whose sum is σ = 168310768810212. Its totient is φ = 56097531517600.

The previous prime is 112201121120987. The next prime is 112201121121013. The reversal of 112201121121002 is 200121121102211.

It can be written as a sum of positive squares in 2 ways, for example, as 109281537195961 + 2919583925041 = 10453781^2 + 1708679^2 .

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

It is a super-2 number, since 2×112201121121002² (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 3 ways as a sum of consecutive naturals, for example, 1514475149 + ... + 1514549232.

Almost surely, 2^{112201121121002} is an apocalyptic number.

112201121121002 is a deficient number, since it is larger than the sum of its proper divisors (56109647689210).

112201121121002 is a wasteful number, since it uses less digits than its factorization.

112201121121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029042904.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112201121121002 its reverse (200121121102211), we get a palindrome (312322242223213).

The spelling of 112201121121002 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty-one million, one hundred twenty-one thousand, two".