10122221002201 has 16 divisors (see below), whose sum is σ = 12620026677888. Its totient is φ = 7887373200000.

The previous prime is 10122221002193. The next prime is 10122221002207. The reversal of 10122221002201 is 10220012222101.

It is a happy number.

10122221002201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10122221002201 - 2³ = 10122221002193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10122221002207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8896021 + ... + 9969133.

It is an arithmetic number, because the mean of its divisors is an integer number (788751667368).

Almost surely, 2^{10122221002201} is an apocalyptic number.

10122221002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10122221002201 is a deficient number, since it is larger than the sum of its proper divisors (2497805675687).

10122221002201 is a wasteful number, since it uses less digits than its factorization.

10122221002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195632.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10122221002201 its reverse (10220012222101), we get a palindrome (20342233224302).

The spelling of 10122221002201 in words is "ten trillion, one hundred twenty-two billion, two hundred twenty-one million, two thousand, two hundred one".