201022222010010 has 32 divisors (see below), whose sum is σ = 482454921321792. Its totient is φ = 53605749369600.

The previous prime is 201022222010003. The next prime is 201022222010011. The reversal of 201022222010010 is 10010222220102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (201022222010011) 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, 1636716 + ... + 20117735.

It is an arithmetic number, because the mean of its divisors is an integer number (15076716291306).

Almost surely, 2^{201022222010010} is an apocalyptic number.

201022222010010 is an abundant number, since it is smaller than the sum of its proper divisors (281432699311782).

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

201022222010010 is a wasteful number, since it uses less digits than its factorization.

201022222010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22062478.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201022222010010 its reverse (10010222220102), we get a palindrome (211032444230112).

The spelling of 201022222010010 in words is "two hundred one trillion, twenty-two billion, two hundred twenty-two million, ten thousand, ten".