210022101211120 has 120 divisors (see below), whose sum is σ = 536964782023152. Its totient is φ = 76337976760320.

The previous prime is 210022101211103. The next prime is 210022101211183. The reversal of 210022101211120 is 21112101220012.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 210022101211094 and 210022101211103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17159272 + ... + 26729848.

Almost surely, 2^{210022101211120} is an apocalyptic number.

210022101211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210022101211120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268482391011576).

210022101211120 is an abundant number, since it is smaller than the sum of its proper divisors (326942680812032).

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

210022101211120 is a wasteful number, since it uses less digits than its factorization.

210022101211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9572879 (or 9572862 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210022101211120 its reverse (21112101220012), we get a palindrome (231134202431132).

The spelling of 210022101211120 in words is "two hundred ten trillion, twenty-two billion, one hundred one million, two hundred eleven thousand, one hundred twenty".