3212103213101 has 2 divisors, whose sum is σ = 3212103213102. Its totient is φ = 3212103213100.

The previous prime is 3212103213073. The next prime is 3212103213107. The reversal of 3212103213101 is 1013123012123.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3209923723876 + 2179489225 = 1791626^2 + 46685^2 .

It is a cyclic number.

It is not a de Polignac number, because 3212103213101 - 2³⁰ = 3211029471277 is a prime.

It is a super-2 number, since 2×3212103213101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3212103213107) by changing a digit.

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 as a sum of consecutive naturals, namely, 1606051606550 + 1606051606551.

It is an arithmetic number, because the mean of its divisors is an integer number (1606051606551).

Almost surely, 2^{3212103213101} is an apocalyptic number.

It is an amenable number.

3212103213101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212103213101 is an equidigital number, since it uses as much as digits as its factorization.

3212103213101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3212103213101 its reverse (1013123012123), we get a palindrome (4225226225224).

The spelling of 3212103213101 in words is "three trillion, two hundred twelve billion, one hundred three million, two hundred thirteen thousand, one hundred one".