2403200353381 has 2 divisors, whose sum is σ = 2403200353382. Its totient is φ = 2403200353380.

The previous prime is 2403200353369. The next prime is 2403200353417. The reversal of 2403200353381 is 1833530023042.

2403200353381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2383213462756 + 19986890625 = 1543766^2 + 141375^2 .

It is a cyclic number.

It is not a de Polignac number, because 2403200353381 - 2⁵ = 2403200353349 is a prime.

It is a super-2 number, since 2×2403200353381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2403200353681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201600176690 + 1201600176691.

It is an arithmetic number, because the mean of its divisors is an integer number (1201600176691).

Almost surely, 2^{2403200353381} is an apocalyptic number.

It is an amenable number.

2403200353381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403200353381 is an equidigital number, since it uses as much as digits as its factorization.

2403200353381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 2403200353381 in words is "two trillion, four hundred three billion, two hundred million, three hundred fifty-three thousand, three hundred eighty-one".