233040120000 has 140 divisors (see below), whose sum is σ = 770485409496. Its totient is φ = 62144000000.

The previous prime is 233040119993. The next prime is 233040120007. The reversal of 233040120000 is 21040332.

It is an interprime number because it is at equal distance from previous prime (233040119993) and next prime (233040120007).

It is a super-2 number, since 2×233040120000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (233040120007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 851001 + ... + 1091000.

Almost surely, 2^233040120000 is an apocalyptic number.

233040120000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233040120000 is an abundant number, since it is smaller than the sum of its proper divisors (537445289496).

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

233040120000 is an equidigital number, since it uses as much as digits as its factorization.

233040120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942036 (or 1942011 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 233040120000 its reverse (21040332), we get a palindrome (233061160332).

The spelling of 233040120000 in words is "two hundred thirty-three billion, forty million, one hundred twenty thousand".