210022221101084 has 24 divisors (see below), whose sum is σ = 420451068051168. Its totient is φ = 89922389218560.

The previous prime is 210022221101083. The next prime is 210022221101113. The reversal of 210022221101084 is 480101122220012.

210022221101084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210022221101084² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022221101083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3630558497 + ... + 3630616344.

It is an arithmetic number, because the mean of its divisors is an integer number (17518794502132).

Almost surely, 2^{210022221101084} is an apocalyptic number.

It is an amenable number.

210022221101084 is an abundant number, since it is smaller than the sum of its proper divisors (210428846950084).

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

210022221101084 is a wasteful number, since it uses less digits than its factorization.

210022221101084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7261175885 (or 7261175883 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 210022221101084 its reverse (480101122220012), we get a palindrome (690123343321096).

The spelling of 210022221101084 in words is "two hundred ten trillion, twenty-two billion, two hundred twenty-one million, one hundred one thousand, eighty-four".