1332332220001 has 2 divisors, whose sum is σ = 1332332220002. Its totient is φ = 1332332220000.

The previous prime is 1332332219963. The next prime is 1332332220013. The reversal of 1332332220001 is 1000222332331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1109619958225 + 222712261776 = 1053385^2 + 471924^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332332220001 - 2⁷ = 1332332219873 is a prime.

It is not a weakly prime, because it can be changed into another prime (1332332220071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666166110000 + 666166110001.

It is an arithmetic number, because the mean of its divisors is an integer number (666166110001).

Almost surely, 2^{1332332220001} is an apocalyptic number.

It is an amenable number.

1332332220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332332220001 is an equidigital number, since it uses as much as digits as its factorization.

1332332220001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1332332220001 its reverse (1000222332331), we get a palindrome (2332554552332).

The spelling of 1332332220001 in words is "one trillion, three hundred thirty-two billion, three hundred thirty-two million, two hundred twenty thousand, one".