1233232742461 has 8 divisors (see below), whose sum is σ = 1247214072384. Its totient is φ = 1219277281920.

The previous prime is 1233232742459. The next prime is 1233232742519. The reversal of 1233232742461 is 1642472323321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1233232742461 - 2¹ = 1233232742459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233232742431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6371455 + ... + 6562156.

It is an arithmetic number, because the mean of its divisors is an integer number (155901759048).

Almost surely, 2^{1233232742461} is an apocalyptic number.

It is an amenable number.

1233232742461 is a deficient number, since it is larger than the sum of its proper divisors (13981329923).

1233232742461 is an equidigital number, since it uses as much as digits as its factorization.

1233232742461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12934691.

The product of its digits is 290304, while the sum is 40.

The spelling of 1233232742461 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-two million, seven hundred forty-two thousand, four hundred sixty-one".