3212200123001 has 2 divisors, whose sum is σ = 3212200123002. Its totient is φ = 3212200123000.

The previous prime is 3212200122941. The next prime is 3212200123063. The reversal of 3212200123001 is 1003210022123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3181582122601 + 30618000400 = 1783699^2 + 174980^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3212200123001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3212200120001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606100061500 + 1606100061501.

It is an arithmetic number, because the mean of its divisors is an integer number (1606100061501).

Almost surely, 2^{3212200123001} is an apocalyptic number.

It is an amenable number.

3212200123001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212200123001 is an equidigital number, since it uses as much as digits as its factorization.

3212200123001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3212200123001 its reverse (1003210022123), we get a palindrome (4215410145124).

The spelling of 3212200123001 in words is "three trillion, two hundred twelve billion, two hundred million, one hundred twenty-three thousand, one".