1214533012403 has 2 divisors, whose sum is σ = 1214533012404. Its totient is φ = 1214533012402.

The previous prime is 1214533012397. The next prime is 1214533012481. The reversal of 1214533012403 is 3042103354121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1214533012403 - 2¹² = 1214533008307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1214533812403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607266506201 + 607266506202.

It is an arithmetic number, because the mean of its divisors is an integer number (607266506202).

Almost surely, 2^{1214533012403} is an apocalyptic number.

1214533012403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214533012403 is an equidigital number, since it uses as much as digits as its factorization.

1214533012403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1214533012403 its reverse (3042103354121), we get a palindrome (4256636366524).

The spelling of 1214533012403 in words is "one trillion, two hundred fourteen billion, five hundred thirty-three million, twelve thousand, four hundred three".