3212113321101 has 4 divisors (see below), whose sum is σ = 4282817761472. Its totient is φ = 2141408880732.

The previous prime is 3212113321049. The next prime is 3212113321129. The reversal of 3212113321101 is 1011233112123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3212113321101 - 2¹³ = 3212113312909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212113323101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535352220181 + ... + 535352220186.

It is an arithmetic number, because the mean of its divisors is an integer number (1070704440368).

Almost surely, 2^{3212113321101} is an apocalyptic number.

It is an amenable number.

3212113321101 is a deficient number, since it is larger than the sum of its proper divisors (1070704440371).

3212113321101 is a wasteful number, since it uses less digits than its factorization.

3212113321101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070704440370.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 3212113321101 its reverse (1011233112123), we get a palindrome (4223346433224).

The spelling of 3212113321101 in words is "three trillion, two hundred twelve billion, one hundred thirteen million, three hundred twenty-one thousand, one hundred one".