22234011022 has 8 divisors (see below), whose sum is σ = 34426855872. Its totient is φ = 10758392400.

The previous prime is 22234010959. The next prime is 22234011043. The reversal of 22234011022 is 22011043222.

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

It is a super-2 number, since 2×22234011022² (a number of 21 digits) contains 22 as substring.

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, 179306479 + ... + 179306602.

It is an arithmetic number, because the mean of its divisors is an integer number (4303356984).

Almost surely, 2^22234011022 is an apocalyptic number.

22234011022 is a deficient number, since it is larger than the sum of its proper divisors (12192844850).

22234011022 is a wasteful number, since it uses less digits than its factorization.

22234011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358613114.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22234011022 its reverse (22011043222), we get a palindrome (44245054244).

The spelling of 22234011022 in words is "twenty-two billion, two hundred thirty-four million, eleven thousand, twenty-two".