1230020222213 has 16 divisors (see below), whose sum is σ = 1263910231296. Its totient is φ = 1196563917120.

The previous prime is 1230020222203. The next prime is 1230020222237. The reversal of 1230020222213 is 3122220200321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1230020222213 - 2²⁶ = 1229953113349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230020222203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182258 + ... + 3547788.

It is an arithmetic number, because the mean of its divisors is an integer number (78994389456).

Almost surely, 2^{1230020222213} is an apocalyptic number.

It is an amenable number.

1230020222213 is a deficient number, since it is larger than the sum of its proper divisors (33890009083).

1230020222213 is a wasteful number, since it uses less digits than its factorization.

1230020222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366124.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1230020222213 its reverse (3122220200321), we get a palindrome (4352240422534).

The spelling of 1230020222213 in words is "one trillion, two hundred thirty billion, twenty million, two hundred twenty-two thousand, two hundred thirteen".