12001010100022 has 8 divisors (see below), whose sum is σ = 18384526110816. Its totient is φ = 5872834729752.

The previous prime is 12001010099999. The next prime is 12001010100071. The reversal of 12001010100022 is 22000101010021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12001010099981 and 12001010100008.

It is a congruent number.

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, 63835160013 + ... + 63835160200.

It is an arithmetic number, because the mean of its divisors is an integer number (2298065763852).

Almost surely, 2^{12001010100022} is an apocalyptic number.

12001010100022 is a deficient number, since it is larger than the sum of its proper divisors (6383516010794).

12001010100022 is a wasteful number, since it uses less digits than its factorization.

12001010100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127670320262.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12001010100022 its reverse (22000101010021), we get a palindrome (34001111110043).

Subtracting 12001010100022 from its reverse (22000101010021), we obtain a palindrome (9999090909999).

The spelling of 12001010100022 in words is "twelve trillion, one billion, ten million, one hundred thousand, twenty-two".