3213261146262 has 128 divisors (see below), whose sum is σ = 6969893898240. Its totient is φ = 984478302720.

The previous prime is 3213261146189. The next prime is 3213261146269. The reversal of 3213261146262 is 2626411623123.

It is a self number, because there is not a number n which added to its sum of digits gives 3213261146262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213261146269) 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 63 ways as a sum of consecutive naturals, for example, 209831118 + ... + 209846430.

It is an arithmetic number, because the mean of its divisors is an integer number (54452296080).

Almost surely, 2^{3213261146262} is an apocalyptic number.

3213261146262 is an abundant number, since it is smaller than the sum of its proper divisors (3756632751978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213261146262 is a wasteful number, since it uses less digits than its factorization.

3213261146262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15818.

The product of its digits is 124416, while the sum is 39.

Adding to 3213261146262 its reverse (2626411623123), we get a palindrome (5839672769385).

The spelling of 3213261146262 in words is "three trillion, two hundred thirteen billion, two hundred sixty-one million, one hundred forty-six thousand, two hundred sixty-two".