20022133201230 has 32 divisors (see below), whose sum is σ = 48062755718784. Its totient is φ = 5338164849696.

The previous prime is 20022133201229. The next prime is 20022133201277. The reversal of 20022133201230 is 3210233122002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20022133201197 and 20022133201206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66764812 + ... + 67064031.

It is an arithmetic number, because the mean of its divisors is an integer number (1501961116212).

Almost surely, 2^{20022133201230} is an apocalyptic number.

20022133201230 is an abundant number, since it is smaller than the sum of its proper divisors (28040622517554).

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

20022133201230 is a wasteful number, since it uses less digits than its factorization.

20022133201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133833840.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20022133201230 its reverse (3210233122002), we get a palindrome (23232366323232).

The spelling of 20022133201230 in words is "twenty trillion, twenty-two billion, one hundred thirty-three million, two hundred one thousand, two hundred thirty".