3211012030201 has 4 divisors (see below), whose sum is σ = 3211345028752. Its totient is φ = 3210679031652.

The previous prime is 3211012030147. The next prime is 3211012030229. The reversal of 3211012030201 is 1020302101123.

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 a cyclic number.

It is not a de Polignac number, because 3211012030201 - 2¹⁵ = 3211011997433 is a prime.

It is a super-2 number, since 2×3211012030201² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3211012030801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166484811 + ... + 166504096.

It is an arithmetic number, because the mean of its divisors is an integer number (802836257188).

Almost surely, 2^{3211012030201} is an apocalyptic number.

It is an amenable number.

3211012030201 is a deficient number, since it is larger than the sum of its proper divisors (332998551).

3211012030201 is an equidigital number, since it uses as much as digits as its factorization.

3211012030201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332998550.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3211012030201 its reverse (1020302101123), we get a palindrome (4231314131324).

The spelling of 3211012030201 in words is "three trillion, two hundred eleven billion, twelve million, thirty thousand, two hundred one".