22143234122 has 8 divisors (see below), whose sum is σ = 33363797376. Its totient is φ = 11021968332.

The previous prime is 22143234097. The next prime is 22143234131.

22143234122 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×22143234122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22143234091 and 22143234100.

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, 24823808 + ... + 24824699.

It is an arithmetic number, because the mean of its divisors is an integer number (4170474672).

Almost surely, 2^22143234122 is an apocalyptic number.

22143234122 is a deficient number, since it is larger than the sum of its proper divisors (11220563254).

22143234122 is a wasteful number, since it uses less digits than its factorization.

22143234122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49648732.

The product of its digits is 4608, while the sum is 26.

The spelling of 22143234122 in words is "twenty-two billion, one hundred forty-three million, two hundred thirty-four thousand, one hundred twenty-two".