3212215210101 has 4 divisors (see below), whose sum is σ = 4282953613472. Its totient is φ = 2141476806732.

The previous prime is 3212215210093. The next prime is 3212215210103. The reversal of 3212215210101 is 1010125122123.

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 3212215210101 - 2³ = 3212215210093 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 (3212215210103) 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, 535369201681 + ... + 535369201686.

It is an arithmetic number, because the mean of its divisors is an integer number (1070738403368).

Almost surely, 2^{3212215210101} is an apocalyptic number.

It is an amenable number.

3212215210101 is a deficient number, since it is larger than the sum of its proper divisors (1070738403371).

3212215210101 is a wasteful number, since it uses less digits than its factorization.

3212215210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070738403370.

The product of its (nonzero) digits is 240, while the sum is 21.

The spelling of 3212215210101 in words is "three trillion, two hundred twelve billion, two hundred fifteen million, two hundred ten thousand, one hundred one".