201010222230 has 32 divisors (see below), whose sum is σ = 482442760800. Its totient is φ = 53600700672.

The previous prime is 201010222229. The next prime is 201010222243. The reversal of 201010222230 is 32222010102.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789306 + ... + 1012434.

It is an arithmetic number, because the mean of its divisors is an integer number (15076336275).

Almost surely, 2^201010222230 is an apocalyptic number.

201010222230 is an abundant number, since it is smaller than the sum of its proper divisors (281432538570).

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

201010222230 is a wasteful number, since it uses less digits than its factorization.

201010222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253168.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201010222230 its reverse (32222010102), we get a palindrome (233232232332).

The spelling of 201010222230 in words is "two hundred one billion, ten million, two hundred twenty-two thousand, two hundred thirty".