2400132303133 has 4 divisors (see below), whose sum is σ = 2400418416220. Its totient is φ = 2399846190048.

The previous prime is 2400132303103. The next prime is 2400132303221. The reversal of 2400132303133 is 3313032310042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2103784896249 + 296347406884 = 1450443^2 + 544378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2400132303133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2400132303098 and 2400132303107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400132303103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143043960 + ... + 143060737.

It is an arithmetic number, because the mean of its divisors is an integer number (600104604055).

Almost surely, 2^{2400132303133} is an apocalyptic number.

It is an amenable number.

2400132303133 is a deficient number, since it is larger than the sum of its proper divisors (286113087).

2400132303133 is an equidigital number, since it uses as much as digits as its factorization.

2400132303133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286113086.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2400132303133 its reverse (3313032310042), we get a palindrome (5713164613175).

The spelling of 2400132303133 in words is "two trillion, four hundred billion, one hundred thirty-two million, three hundred three thousand, one hundred thirty-three".