22130201330 has 32 divisors (see below), whose sum is σ = 40293514800. Its totient is φ = 8750426112.

The previous prime is 22130201323. The next prime is 22130201351. The reversal of 22130201330 is 3310203122.

It can be written as a sum of positive squares in 8 ways, for example, as 6912758449 + 15217442881 = 83143^2 + 123359^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22130201299 and 22130201308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448526 + ... + 495414.

Almost surely, 2^22130201330 is an apocalyptic number.

22130201330 is a deficient number, since it is larger than the sum of its proper divisors (18163313470).

22130201330 is a wasteful number, since it uses less digits than its factorization.

22130201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47438.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22130201330 its reverse (3310203122), we get a palindrome (25440404452).

The spelling of 22130201330 in words is "twenty-two billion, one hundred thirty million, two hundred one thousand, three hundred thirty".