10212222300 has 216 divisors, whose sum is σ = 34554038400. Its totient is φ = 2321827200.

The previous prime is 10212222299. The next prime is 10212222329. The reversal of 10212222300 is 322221201.

It is a happy number.

It is a super-3 number, since 3×10212222300³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10212222300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2923555 + ... + 2927045.

It is an arithmetic number, because the mean of its divisors is an integer number (159972400).

Almost surely, 2^10212222300 is an apocalyptic number.

10212222300 is a gapful number since it is divisible by the number (10) 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 10212222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17277019200).

10212222300 is an abundant number, since it is smaller than the sum of its proper divisors (24341816100).

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

10212222300 is a wasteful number, since it uses less digits than its factorization.

10212222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721 (or 3707 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10212222300 its reverse (322221201), we get a palindrome (10534443501).

The spelling of 10212222300 in words is "ten billion, two hundred twelve million, two hundred twenty-two thousand, three hundred".