10102000021222 has 64 divisors (see below), whose sum is σ = 16655218056000. Its totient is φ = 4574043758592.

The previous prime is 10102000021213. The next prime is 10102000021231. The reversal of 10102000021222 is 22212000020101.

It is a happy number.

10102000021222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10102000021213) and next prime (10102000021231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477196654 + ... + 477217822.

It is an arithmetic number, because the mean of its divisors is an integer number (260237782125).

Almost surely, 2^{10102000021222} is an apocalyptic number.

10102000021222 is a deficient number, since it is larger than the sum of its proper divisors (6553218034778).

10102000021222 is a wasteful number, since it uses less digits than its factorization.

10102000021222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22873.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10102000021222 its reverse (22212000020101), we get a palindrome (32314000041323).

The spelling of 10102000021222 in words is "ten trillion, one hundred two billion, twenty-one thousand, two hundred twenty-two".