201201020222 has 8 divisors (see below), whose sum is σ = 302216665296. Its totient is φ = 100462131792.

The previous prime is 201201020213. The next prime is 201201020231. The reversal of 201201020222 is 222020102102.

It is an interprime number because it is at equal distance from previous prime (201201020213) and next prime (201201020231).

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

It is a junction number, because it is equal to n+sod(n) for n = 201201020197 and 201201020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69187343 + ... + 69190250.

It is an arithmetic number, because the mean of its divisors is an integer number (37777083162).

Almost surely, 2^201201020222 is an apocalyptic number.

201201020222 is a deficient number, since it is larger than the sum of its proper divisors (101015645074).

201201020222 is a wasteful number, since it uses less digits than its factorization.

201201020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138378322.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201201020222 its reverse (222020102102), we get a palindrome (423221122324).

The spelling of 201201020222 in words is "two hundred one billion, two hundred one million, twenty thousand, two hundred twenty-two".