10506023222 has 8 divisors (see below), whose sum is σ = 16686036936. Its totient is φ = 4944010912.

The previous prime is 10506023221. The next prime is 10506023233. The reversal of 10506023222 is 22232060501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10506023222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10506023221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154500308 + ... + 154500375.

It is an arithmetic number, because the mean of its divisors is an integer number (2085754617).

Almost surely, 2^10506023222 is an apocalyptic number.

10506023222 is a deficient number, since it is larger than the sum of its proper divisors (6180013714).

10506023222 is a wasteful number, since it uses less digits than its factorization.

10506023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309000702.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10506023222 its reverse (22232060501), we get a palindrome (32738083723).

The spelling of 10506023222 in words is "ten billion, five hundred six million, twenty-three thousand, two hundred twenty-two".