10012021100022 has 16 divisors (see below), whose sum is σ = 20024083630080. Its totient is φ = 3337333461672.

The previous prime is 10012021100017. The next prime is 10012021100077. The reversal of 10012021100022 is 22000112021001.

It is a junction number, because it is equal to n+sod(n) for n = 10012021099980 and 10012021100007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051179 + ... + 4922537.

It is an arithmetic number, because the mean of its divisors is an integer number (1251505226880).

Almost surely, 2^{10012021100022} is an apocalyptic number.

10012021100022 is an abundant number, since it is smaller than the sum of its proper divisors (10012062530058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012021100022 is a wasteful number, since it uses less digits than its factorization.

10012021100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452507.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10012021100022 its reverse (22000112021001), we get a palindrome (32012133121023).

The spelling of 10012021100022 in words is "ten trillion, twelve billion, twenty-one million, one hundred thousand, twenty-two".