3211300311442 has 96 divisors (see below), whose sum is σ = 5183495856000. Its totient is φ = 1489885662720.

The previous prime is 3211300311371. The next prime is 3211300311463. The reversal of 3211300311442 is 2441130031123.

It is a super-2 number, since 2×3211300311442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4219842342 + ... + 4219843102.

It is an arithmetic number, because the mean of its divisors is an integer number (53994748500).

Almost surely, 2^{3211300311442} is an apocalyptic number.

3211300311442 is a deficient number, since it is larger than the sum of its proper divisors (1972195544558).

3211300311442 is a wasteful number, since it uses less digits than its factorization.

3211300311442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 3211300311442 its reverse (2441130031123), we get a palindrome (5652430342565).

The spelling of 3211300311442 in words is "three trillion, two hundred eleven billion, three hundred million, three hundred eleven thousand, four hundred forty-two".