353222113310111 has 16 divisors (see below), whose sum is σ = 386065447833600. Its totient is φ = 321719455290240.

The previous prime is 353222113310081. The next prime is 353222113310113. The reversal of 353222113310111 is 111013311222353.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353222113310111 is a prime.

It is a super-2 number, since 2×353222113310111² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353222113310113) 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, 268116590 + ... + 269430788.

It is an arithmetic number, because the mean of its divisors is an integer number (24129090489600).

Almost surely, 2^{353222113310111} is an apocalyptic number.

353222113310111 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

353222113310111 is a deficient number, since it is larger than the sum of its proper divisors (32843334523489).

353222113310111 is a wasteful number, since it uses less digits than its factorization.

353222113310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824254.

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 353222113310111 its reverse (111013311222353), we get a palindrome (464235424532464).

The spelling of 353222113310111 in words is "three hundred fifty-three trillion, two hundred twenty-two billion, one hundred thirteen million, three hundred ten thousand, one hundred eleven".