22313222001123 has 16 divisors (see below), whose sum is σ = 30443039442816. Its totient is φ = 14529447354240.

The previous prime is 22313222001121. The next prime is 22313222001151. The reversal of 22313222001123 is 32110022231322.

It is not a de Polignac number, because 22313222001123 - 2¹ = 22313222001121 is a prime.

It is a super-3 number, since 3×22313222001123³ (a number of 41 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 = 22313222001093 and 22313222001102.

It is not an unprimeable number, because it can be changed into a prime (22313222001121) 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, 24004488 + ... + 24916698.

It is an arithmetic number, because the mean of its divisors is an integer number (1902689965176).

Almost surely, 2^{22313222001123} is an apocalyptic number.

22313222001123 is a deficient number, since it is larger than the sum of its proper divisors (8129817441693).

22313222001123 is a wasteful number, since it uses less digits than its factorization.

22313222001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101874.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22313222001123 its reverse (32110022231322), we get a palindrome (54423244232445).

The spelling of 22313222001123 in words is "twenty-two trillion, three hundred thirteen billion, two hundred twenty-two million, one thousand, one hundred twenty-three".