10122001020222 has 32 divisors (see below), whose sum is σ = 24915694820352. Its totient is φ = 2669538730464.

The previous prime is 10122001020179. The next prime is 10122001020259. The reversal of 10122001020222 is 22202010022101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9269231158 + ... + 9269232249.

It is an arithmetic number, because the mean of its divisors is an integer number (778615463136).

Almost surely, 2^{10122001020222} is an apocalyptic number.

10122001020222 is an abundant number, since it is smaller than the sum of its proper divisors (14793693800130).

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

10122001020222 is a wasteful number, since it uses less digits than its factorization.

10122001020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18538463432.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10122001020222 its reverse (22202010022101), we get a palindrome (32324011042323).

The spelling of 10122001020222 in words is "ten trillion, one hundred twenty-two billion, one million, twenty thousand, two hundred twenty-two".