201202021211222 has 8 divisors (see below), whose sum is σ = 308821706975496. Its totient is φ = 98261452219392.

The previous prime is 201202021211207. The next prime is 201202021211249. The reversal of 201202021211222 is 222112120202102.

201202021211222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×201202021211222³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201202021211194 and 201202021211203.

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, 1169779193003 + ... + 1169779193174.

It is an arithmetic number, because the mean of its divisors is an integer number (38602713371937).

Almost surely, 2^{201202021211222} is an apocalyptic number.

201202021211222 is a deficient number, since it is larger than the sum of its proper divisors (107619685764274).

201202021211222 is a wasteful number, since it uses less digits than its factorization.

201202021211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339558386222.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201202021211222 its reverse (222112120202102), we get a palindrome (423314141413324).

The spelling of 201202021211222 in words is "two hundred one trillion, two hundred two billion, twenty-one million, two hundred eleven thousand, two hundred twenty-two".