10223223030 has 160 divisors (see below), whose sum is σ = 29226843360. Its totient is φ = 2556748800.

The previous prime is 10223222923. The next prime is 10223223067. The reversal of 10223223030 is 3032232201.

It is a happy number.

It is a super-2 number, since 2×10223223030² (a number of 21 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 10223222994 and 10223223012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1551102 + ... + 1557678.

It is an arithmetic number, because the mean of its divisors is an integer number (182667771).

Almost surely, 2^10223223030 is an apocalyptic number.

10223223030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223223030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14613421680).

10223223030 is an abundant number, since it is smaller than the sum of its proper divisors (19003620330).

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

10223223030 is a wasteful number, since it uses less digits than its factorization.

10223223030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716 (or 6707 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10223223030 its reverse (3032232201), we get a palindrome (13255455231).

The spelling of 10223223030 in words is "ten billion, two hundred twenty-three million, two hundred twenty-three thousand, thirty".