102211120212022 has 16 divisors (see below), whose sum is σ = 161386928913600. Its totient is φ = 48415508895240.

The previous prime is 102211120211969. The next prime is 102211120212031. The reversal of 102211120212022 is 220212021112201.

102211120212022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×102211120212022³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 7 ways as a sum of consecutive naturals, for example, 1298872 + ... + 14356507.

It is an arithmetic number, because the mean of its divisors is an integer number (10086683057100).

Almost surely, 2^{102211120212022} is an apocalyptic number.

102211120212022 is a deficient number, since it is larger than the sum of its proper divisors (59175808701578).

102211120212022 is a wasteful number, since it uses less digits than its factorization.

102211120212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15827211.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102211120212022 its reverse (220212021112201), we get a palindrome (322423141324223).

The spelling of 102211120212022 in words is "one hundred two trillion, two hundred eleven billion, one hundred twenty million, two hundred twelve thousand, twenty-two".