1203030120287 has 2 divisors, whose sum is σ = 1203030120288. Its totient is φ = 1203030120286.

The previous prime is 1203030120197. The next prime is 1203030120293. The reversal of 1203030120287 is 7820210303021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1203030120287 - 2⁸ = 1203030120031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203030120587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601515060143 + 601515060144.

It is an arithmetic number, because the mean of its divisors is an integer number (601515060144).

Almost surely, 2^{1203030120287} is an apocalyptic number.

1203030120287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203030120287 is an equidigital number, since it uses as much as digits as its factorization.

1203030120287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 1203030120287 in words is "one trillion, two hundred three billion, thirty million, one hundred twenty thousand, two hundred eighty-seven".