201220011202 has 8 divisors (see below), whose sum is σ = 344948590656. Its totient is φ = 86237147652.

The previous prime is 201220011163. The next prime is 201220011217. The reversal of 201220011202 is 202110022102.

It is a happy number.

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

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, 7186428958 + ... + 7186428985.

It is an arithmetic number, because the mean of its divisors is an integer number (43118573832).

Almost surely, 2^201220011202 is an apocalyptic number.

201220011202 is a deficient number, since it is larger than the sum of its proper divisors (143728579454).

201220011202 is a wasteful number, since it uses less digits than its factorization.

201220011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14372857952.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201220011202 its reverse (202110022102), we get a palindrome (403330033304).

The spelling of 201220011202 in words is "two hundred one billion, two hundred twenty million, eleven thousand, two hundred two".