1332400300019 has 2 divisors, whose sum is σ = 1332400300020. Its totient is φ = 1332400300018.

The previous prime is 1332400299977. The next prime is 1332400300043. The reversal of 1332400300019 is 9100030042331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332400300019 is a prime.

It is a super-2 number, since 2×1332400300019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1332400302019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666200150009 + 666200150010.

It is an arithmetic number, because the mean of its divisors is an integer number (666200150010).

Almost surely, 2^{1332400300019} is an apocalyptic number.

1332400300019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332400300019 is an equidigital number, since it uses as much as digits as its factorization.

1332400300019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 1332400300019 in words is "one trillion, three hundred thirty-two billion, four hundred million, three hundred thousand, nineteen".