3211023130012 has 6 divisors (see below), whose sum is σ = 5619290477528. Its totient is φ = 1605511565004.

The previous prime is 3211023130001. The next prime is 3211023130031. The reversal of 3211023130012 is 2100313201123.

It is a super-2 number, since 2×3211023130012² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401377891248 + ... + 401377891255.

Almost surely, 2^{3211023130012} is an apocalyptic number.

It is an amenable number.

3211023130012 is a deficient number, since it is larger than the sum of its proper divisors (2408267347516).

3211023130012 is a wasteful number, since it uses less digits than its factorization.

3211023130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802755782507 (or 802755782505 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3211023130012 its reverse (2100313201123), we get a palindrome (5311336331135).

The spelling of 3211023130012 in words is "three trillion, two hundred eleven billion, twenty-three million, one hundred thirty thousand, twelve".