1332412200061 has 2 divisors, whose sum is σ = 1332412200062. Its totient is φ = 1332412200060.

The previous prime is 1332412200001. The next prime is 1332412200073. The reversal of 1332412200061 is 1600022142331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 999812008836 + 332600191225 = 999906^2 + 576715^2 .

It is an emirp because it is prime and its reverse (1600022142331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1332412200061 - 2²⁵ = 1332378645629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1332412199999 and 1332412200035.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332412200001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666206100030 + 666206100031.

It is an arithmetic number, because the mean of its divisors is an integer number (666206100031).

Almost surely, 2^{1332412200061} is an apocalyptic number.

It is an amenable number.

1332412200061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332412200061 is an equidigital number, since it uses as much as digits as its factorization.

1332412200061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1332412200061 its reverse (1600022142331), we get a palindrome (2932434342392).

The spelling of 1332412200061 in words is "one trillion, three hundred thirty-two billion, four hundred twelve million, two hundred thousand, sixty-one".