1230403260407 has 2 divisors, whose sum is σ = 1230403260408. Its totient is φ = 1230403260406.

The previous prime is 1230403260397. The next prime is 1230403260439. The reversal of 1230403260407 is 7040623040321.

It is an a-pointer prime, because the next prime (1230403260439) can be obtained adding 1230403260407 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1230403260407 - 2¹⁴ = 1230403244023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230403260487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615201630203 + 615201630204.

It is an arithmetic number, because the mean of its divisors is an integer number (615201630204).

Almost surely, 2^{1230403260407} is an apocalyptic number.

1230403260407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230403260407 is an equidigital number, since it uses as much as digits as its factorization.

1230403260407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 1230403260407 in words is "one trillion, two hundred thirty billion, four hundred three million, two hundred sixty thousand, four hundred seven".