1232014440505 has 4 divisors (see below), whose sum is σ = 1478417328612. Its totient is φ = 985611552400.

The previous prime is 1232014440487. The next prime is 1232014440521. The reversal of 1232014440505 is 5050444102321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 146790129424 + 1085224311081 = 383132^2 + 1041741^2 .

It is not a de Polignac number, because 1232014440505 - 2²⁹ = 1231477569593 is a prime.

It is a super-2 number, since 2×1232014440505² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123201444046 + ... + 123201444055.

It is an arithmetic number, because the mean of its divisors is an integer number (369604332153).

Almost surely, 2^{1232014440505} is an apocalyptic number.

It is an amenable number.

1232014440505 is a deficient number, since it is larger than the sum of its proper divisors (246402888107).

1232014440505 is an equidigital number, since it uses as much as digits as its factorization.

1232014440505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246402888106.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1232014440505 its reverse (5050444102321), we get a palindrome (6282458542826).

The spelling of 1232014440505 in words is "one trillion, two hundred thirty-two billion, fourteen million, four hundred forty thousand, five hundred five".