1230333203040 has 96 divisors (see below), whose sum is σ = 4000567366656. Its totient is φ = 317505338880.

The previous prime is 1230333203039. The next prime is 1230333203041. The reversal of 1230333203040 is 403023330321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1230333203039) and next prime (1230333203041).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1230333203040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230333203041) 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 15 ways as a sum of consecutive naturals, for example, 41326962 + ... + 41356721.

It is an arithmetic number, because the mean of its divisors is an integer number (41672576736).

Almost surely, 2^{1230333203040} is an apocalyptic number.

1230333203040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230333203040 is an abundant number, since it is smaller than the sum of its proper divisors (2770234163616).

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

1230333203040 is a wasteful number, since it uses less digits than its factorization.

1230333203040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82683732 (or 82683724 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 1230333203040 its reverse (403023330321), we get a palindrome (1633356533361).

The spelling of 1230333203040 in words is "one trillion, two hundred thirty billion, three hundred thirty-three million, two hundred three thousand, forty".