10112122020002 has 8 divisors (see below), whose sum is σ = 15191130358812. Its totient is φ = 5048411900400.

The previous prime is 10112122019983. The next prime is 10112122020061. The reversal of 10112122020002 is 20002022121101.

It can be written as a sum of positive squares in 2 ways, for example, as 8398119998401 + 1714002021601 = 2897951^2 + 1309199^2 .

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

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, 3824553149 + ... + 3824555792.

Almost surely, 2^{10112122020002} is an apocalyptic number.

10112122020002 is a deficient number, since it is larger than the sum of its proper divisors (5079008338810).

10112122020002 is an equidigital number, since it uses as much as digits as its factorization.

10112122020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7649109604.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10112122020002 its reverse (20002022121101), we get a palindrome (30114144141103).

The spelling of 10112122020002 in words is "ten trillion, one hundred twelve billion, one hundred twenty-two million, twenty thousand, two".