1245333012030 has 48 divisors (see below), whose sum is σ = 3357786794544. Its totient is φ = 332088802560.

The previous prime is 1245333011977. The next prime is 1245333012043. The reversal of 1245333012030 is 302103335421.

1245333012030 is a `hidden beast` number, since 1 + 2 + 4 + 533 + 3 + 0 + 120 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1245333011985 and 1245333012003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256238931 + ... + 256243790.

It is an arithmetic number, because the mean of its divisors is an integer number (69953891553).

Almost surely, 2^{1245333012030} is an apocalyptic number.

1245333012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1245333012030 is an abundant number, since it is smaller than the sum of its proper divisors (2112453782514).

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

1245333012030 is an equidigital number, since it uses as much as digits as its factorization.

1245333012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512482743 (or 512482731 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 1245333012030 its reverse (302103335421), we get a palindrome (1547436347451).

The spelling of 1245333012030 in words is "one trillion, two hundred forty-five billion, three hundred thirty-three million, twelve thousand, thirty".