1422201353311 has 8 divisors (see below), whose sum is σ = 1461630729680. Its totient is φ = 1383060837312.

The previous prime is 1422201353269. The next prime is 1422201353369. The reversal of 1422201353311 is 1133531022241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422201353311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1422201353311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422201353381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72205110 + ... + 72224803.

It is an arithmetic number, because the mean of its divisors is an integer number (182703841210).

Almost surely, 2^{1422201353311} is an apocalyptic number.

1422201353311 is a deficient number, since it is larger than the sum of its proper divisors (39429376369).

1422201353311 is a wasteful number, since it uses less digits than its factorization.

1422201353311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144430185.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1422201353311 its reverse (1133531022241), we get a palindrome (2555732375552).

The spelling of 1422201353311 in words is "one trillion, four hundred twenty-two billion, two hundred one million, three hundred fifty-three thousand, three hundred eleven".