1233423053149 has 8 divisors (see below), whose sum is σ = 1413552885120. Its totient is φ = 1054274855856.

The previous prime is 1233423053117. The next prime is 1233423053153. The reversal of 1233423053149 is 9413503243321.

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 1233423053149 - 2⁵ = 1233423053117 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 (1233420053149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245405974 + ... + 245410999.

It is an arithmetic number, because the mean of its divisors is an integer number (176694110640).

Almost surely, 2^{1233423053149} is an apocalyptic number.

It is an amenable number.

1233423053149 is a deficient number, since it is larger than the sum of its proper divisors (180129831971).

1233423053149 is an equidigital number, since it uses as much as digits as its factorization.

1233423053149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490817339.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 1233423053149 in words is "one trillion, two hundred thirty-three billion, four hundred twenty-three million, fifty-three thousand, one hundred forty-nine".