22000424030 has 64 divisors (see below), whose sum is σ = 45359129088. Its totient is φ = 7610941440.

The previous prime is 22000424023. The next prime is 22000424051. The reversal of 22000424030 is 3042400022.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470510 + ... + 515150.

It is an arithmetic number, because the mean of its divisors is an integer number (708736392).

Almost surely, 2^22000424030 is an apocalyptic number.

22000424030 is an abundant number, since it is smaller than the sum of its proper divisors (23358705058).

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

22000424030 is a wasteful number, since it uses less digits than its factorization.

22000424030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44901.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 22000424030 its reverse (3042400022), we get a palindrome (25042824052).

The spelling of 22000424030 in words is "twenty-two billion, four hundred twenty-four thousand, thirty".