10222221310 has 32 divisors (see below), whose sum is σ = 21753696960. Its totient is φ = 3383907072.

The previous prime is 10222221307. The next prime is 10222221313. The reversal of 10222221310 is 1312222201.

It is a happy number.

10222221310 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10222221307) and next prime (10222221313).

It is a super-2 number, since 2×10222221310² (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 (10222221313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2515759 + ... + 2519818.

It is an arithmetic number, because the mean of its divisors is an integer number (679803030).

Almost surely, 2^10222221310 is an apocalyptic number.

10222221310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10222221310 is an abundant number, since it is smaller than the sum of its proper divisors (11531475650).

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

10222221310 is a wasteful number, since it uses less digits than its factorization.

10222221310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035620.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10222221310 its reverse (1312222201), we get a palindrome (11534443511).

The spelling of 10222221310 in words is "ten billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred ten".