10354221222 has 8 divisors (see below), whose sum is σ = 20708442456. Its totient is φ = 3451407072.

The previous prime is 10354221211. The next prime is 10354221233. The reversal of 10354221222 is 22212245301.

10354221222 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 (10354221211) and next prime (10354221233).

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

10354221222 is an admirable number.

It is a super-3 number, since 3×10354221222³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10354221192 and 10354221201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862851763 + ... + 862851774.

It is an arithmetic number, because the mean of its divisors is an integer number (2588555307).

Almost surely, 2^10354221222 is an apocalyptic number.

10354221222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10354221222 is a wasteful number, since it uses less digits than its factorization.

10354221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725703542.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10354221222 its reverse (22212245301), we get a palindrome (32566466523).

The spelling of 10354221222 in words is "ten billion, three hundred fifty-four million, two hundred twenty-one thousand, two hundred twenty-two".