22032001230 has 16 divisors (see below), whose sum is σ = 52876803024. Its totient is φ = 5875200320.

The previous prime is 22032001183. The next prime is 22032001237. The reversal of 22032001230 is 3210023022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22032001237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367199991 + ... + 367200050.

It is an arithmetic number, because the mean of its divisors is an integer number (3304800189).

Almost surely, 2^22032001230 is an apocalyptic number.

22032001230 is an abundant number, since it is smaller than the sum of its proper divisors (30844801794).

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

22032001230 is a wasteful number, since it uses less digits than its factorization.

22032001230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734400051.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22032001230 its reverse (3210023022), we get a palindrome (25242024252).

The spelling of 22032001230 in words is "twenty-two billion, thirty-two million, one thousand, two hundred thirty".