220112002010 has 8 divisors (see below), whose sum is σ = 396201603636. Its totient is φ = 88044800800.

The previous prime is 220112001913. The next prime is 220112002043. The reversal of 220112002010 is 10200211022.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 219064249849 + 1047752161 = 468043^2 + 32369^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220112001982 and 220112002000.

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, 11005600091 + ... + 11005600110.

Almost surely, 2^220112002010 is an apocalyptic number.

220112002010 is a deficient number, since it is larger than the sum of its proper divisors (176089601626).

220112002010 is a wasteful number, since it uses less digits than its factorization.

220112002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22011200208.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220112002010 its reverse (10200211022), we get a palindrome (230312213032).

The spelling of 220112002010 in words is "two hundred twenty billion, one hundred twelve million, two thousand, ten".