220211310231133 has 16 divisors (see below), whose sum is σ = 246560696415936. Its totient is φ = 195354213183360.

The previous prime is 220211310231113. The next prime is 220211310231223. The reversal of 220211310231133 is 331132013112022.

It is a cyclic number.

It is not a de Polignac number, because 220211310231133 - 2¹³ = 220211310222941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220211310231098 and 220211310231107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220211310231113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3083206291 + ... + 3083277712.

It is an arithmetic number, because the mean of its divisors is an integer number (15410043525996).

Almost surely, 2^{220211310231133} is an apocalyptic number.

It is an amenable number.

220211310231133 is a deficient number, since it is larger than the sum of its proper divisors (26349386184803).

220211310231133 is a wasteful number, since it uses less digits than its factorization.

220211310231133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166484124.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 220211310231133 its reverse (331132013112022), we get a palindrome (551343323343155).

The spelling of 220211310231133 in words is "two hundred twenty trillion, two hundred eleven billion, three hundred ten million, two hundred thirty-one thousand, one hundred thirty-three".