204222130333131 has 8 divisors (see below), whose sum is σ = 276131331154944. Its totient is φ = 134230508200040.

The previous prime is 204222130333121. The next prime is 204222130333139. The reversal of 204222130333131 is 131333031222402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204222130333131 - 2⁷ = 204222130333003 is a prime.

It is a super-2 number, since 2×204222130333131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204222130333139) 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, 479394671931 + ... + 479394672356.

It is an arithmetic number, because the mean of its divisors is an integer number (34516416394368).

Almost surely, 2^{204222130333131} is an apocalyptic number.

204222130333131 is a deficient number, since it is larger than the sum of its proper divisors (71909200821813).

204222130333131 is an equidigital number, since it uses as much as digits as its factorization.

204222130333131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958789344361.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 204222130333131 its reverse (131333031222402), we get a palindrome (335555161555533).

The spelling of 204222130333131 in words is "two hundred four trillion, two hundred twenty-two billion, one hundred thirty million, three hundred thirty-three thousand, one hundred thirty-one".