204211224106 has 16 divisors (see below), whose sum is σ = 311321266560. Its totient is φ = 100441709280.

The previous prime is 204211224103. The next prime is 204211224109. The reversal of 204211224106 is 601422112402.

It is an interprime number because it is at equal distance from previous prime (204211224103) and next prime (204211224109).

It is not an unprimeable number, because it can be changed into a prime (204211224103) 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, 963435 + ... + 1156126.

It is an arithmetic number, because the mean of its divisors is an integer number (19457579160).

Almost surely, 2^204211224106 is an apocalyptic number.

204211224106 is a deficient number, since it is larger than the sum of its proper divisors (107110042454).

204211224106 is a wasteful number, since it uses less digits than its factorization.

204211224106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120349.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 204211224106 its reverse (601422112402), we get a palindrome (805633336508).

The spelling of 204211224106 in words is "two hundred four billion, two hundred eleven million, two hundred twenty-four thousand, one hundred six".