22314350000 has 120 divisors (see below), whose sum is σ = 54853895376. Its totient is φ = 8791200000.

The previous prime is 22314349891. The next prime is 22314350077. The reversal of 22314350000 is 5341322.

It is a happy number.

It is a super-3 number, since 3×22314350000³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3346670 + ... + 3353330.

Almost surely, 2^22314350000 is an apocalyptic number.

22314350000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22314350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27426947688).

22314350000 is an abundant number, since it is smaller than the sum of its proper divisors (32539545376).

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

22314350000 is an frugal number, since it uses more digits than its factorization.

22314350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6761 (or 6735 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 22314350000 its reverse (5341322), we get a palindrome (22319691322).

The spelling of 22314350000 in words is "twenty-two billion, three hundred fourteen million, three hundred fifty thousand".