1214120523373 has 2 divisors, whose sum is σ = 1214120523374. Its totient is φ = 1214120523372.

The previous prime is 1214120523277. The next prime is 1214120523377. The reversal of 1214120523373 is 3733250214121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1128551402889 + 85569120484 = 1062333^2 + 292522^2 .

It is an emirp because it is prime and its reverse (3733250214121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1214120523373 - 2⁹ = 1214120522861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1214120523377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607060261686 + 607060261687.

It is an arithmetic number, because the mean of its divisors is an integer number (607060261687).

Almost surely, 2^{1214120523373} is an apocalyptic number.

It is an amenable number.

1214120523373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214120523373 is an equidigital number, since it uses as much as digits as its factorization.

1214120523373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 1214120523373 its reverse (3733250214121), we get a palindrome (4947370737494).

The spelling of 1214120523373 in words is "one trillion, two hundred fourteen billion, one hundred twenty million, five hundred twenty-three thousand, three hundred seventy-three".