1233002455152 has 80 divisors (see below), whose sum is σ = 3432682377600. Its totient is φ = 379119234816.

The previous prime is 1233002455127. The next prime is 1233002455193. The reversal of 1233002455152 is 2515542003321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198099 + ... + 1582797.

It is an arithmetic number, because the mean of its divisors is an integer number (42908529720).

Almost surely, 2^{1233002455152} is an apocalyptic number.

1233002455152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1233002455152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1716341188800).

1233002455152 is an abundant number, since it is smaller than the sum of its proper divisors (2199679922448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233002455152 is a wasteful number, since it uses less digits than its factorization.

1233002455152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386150 (or 1386144 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 1233002455152 its reverse (2515542003321), we get a palindrome (3748544458473).

The spelling of 1233002455152 in words is "one trillion, two hundred thirty-three billion, two million, four hundred fifty-five thousand, one hundred fifty-two".