2002222200112 has 10 divisors (see below), whose sum is σ = 3879305512748. Its totient is φ = 1001111100048.

The previous prime is 2002222200107. The next prime is 2002222200113. The reversal of 2002222200112 is 2110022222002.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 125138887507 = 2002222200112 / (2 + 0 + 0 + 2 + 2 + 2 + 2 + 2 + 0 + 0 + 1 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (2002222200113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62569443738 + ... + 62569443769.

Almost surely, 2^{2002222200112} is an apocalyptic number.

It is an amenable number.

2002222200112 is a deficient number, since it is larger than the sum of its proper divisors (1877083312636).

2002222200112 is a wasteful number, since it uses less digits than its factorization.

2002222200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125138887515 (or 125138887509 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2002222200112 its reverse (2110022222002), we get a palindrome (4112244422114).

The spelling of 2002222200112 in words is "two trillion, two billion, two hundred twenty-two million, two hundred thousand, one hundred twelve".