22103030103210 has 384 divisors, whose sum is σ = 67178849886720. Its totient is φ = 4938257664000.

The previous prime is 22103030103173. The next prime is 22103030103293. The reversal of 22103030103210 is 1230103030122.

22103030103210 is a `hidden beast` number, since 2 + 2 + 10 + 30 + 301 + 0 + 321 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1962788980 + ... + 1962800240.

It is an arithmetic number, because the mean of its divisors is an integer number (174944921580).

Almost surely, 2^{22103030103210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22103030103210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33589424943360).

22103030103210 is an abundant number, since it is smaller than the sum of its proper divisors (45075819783510).

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

22103030103210 is a wasteful number, since it uses less digits than its factorization.

22103030103210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11774 (or 11771 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22103030103210 its reverse (1230103030122), we get a palindrome (23333133133332).

The spelling of 22103030103210 in words is "twenty-two trillion, one hundred three billion, thirty million, one hundred three thousand, two hundred ten".