10022303100 has 144 divisors (see below), whose sum is σ = 30152514560. Its totient is φ = 2567462400.

The previous prime is 10022303099. The next prime is 10022303117. The reversal of 10022303100 is 130322001.

It is a happy number.

It is a super-2 number, since 2×10022303100² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1288824 + ... + 1296576.

Almost surely, 2^10022303100 is an apocalyptic number.

10022303100 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 10022303100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15076257280).

10022303100 is an abundant number, since it is smaller than the sum of its proper divisors (20130211460).

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

10022303100 is a wasteful number, since it uses less digits than its factorization.

10022303100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7940 (or 7933 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10022303100 its reverse (130322001), we get a palindrome (10152625101).

The spelling of 10022303100 in words is "ten billion, twenty-two million, three hundred three thousand, one hundred".