10122022101222 has 24 divisors (see below), whose sum is σ = 21939651770400. Its totient is φ = 3372683692560.

The previous prime is 10122022101179. The next prime is 10122022101329. The reversal of 10122022101222 is 22210122022101.

It is a happy number.

10122022101222 is a `hidden beast` number, since 1 + 0 + 1 + 220 + 221 + 0 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10122022101195 and 10122022101204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110259054 + ... + 110350817.

It is an arithmetic number, because the mean of its divisors is an integer number (914152157100).

Almost surely, 2^{10122022101222} is an apocalyptic number.

10122022101222 is an abundant number, since it is smaller than the sum of its proper divisors (11817629669178).

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

10122022101222 is a wasteful number, since it uses less digits than its factorization.

10122022101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220612428 (or 220612425 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10122022101222 its reverse (22210122022101), we get a palindrome (32332144123323).

The spelling of 10122022101222 in words is "ten trillion, one hundred twenty-two billion, twenty-two million, one hundred one thousand, two hundred twenty-two".