2211300002331 has 36 divisors (see below), whose sum is σ = 3852638270832. Its totient is φ = 1197094725792.

The previous prime is 2211300002323. The next prime is 2211300002381. The reversal of 2211300002331 is 1332000031122.

2211300002331 is a `hidden beast` number, since 22 + 11 + 300 + 0 + 0 + 2 + 331 = 666.

It is not a de Polignac number, because 2211300002331 - 2³ = 2211300002323 is a prime.

It is a super-2 number, since 2×2211300002331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2211300002381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 48592216 + ... + 48637701.

Almost surely, 2^{2211300002331} is an apocalyptic number.

2211300002331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2211300002331 is a deficient number, since it is larger than the sum of its proper divisors (1641338268501).

2211300002331 is a wasteful number, since it uses less digits than its factorization.

2211300002331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97229968 (or 97229946 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2211300002331 its reverse (1332000031122), we get a palindrome (3543300033453).

The spelling of 2211300002331 in words is "two trillion, two hundred eleven billion, three hundred million, two thousand, three hundred thirty-one".