402241030133300 has 72 divisors (see below), whose sum is σ = 873448708126680. Its totient is φ = 160788470886400.

The previous prime is 402241030133297. The next prime is 402241030133303. The reversal of 402241030133300 is 3331030142204.

It is an interprime number because it is at equal distance from previous prime (402241030133297) and next prime (402241030133303).

It can be written as a sum of positive squares in 12 ways, for example, as 179628721774096 + 222612308359204 = 13402564^2 + 14920198^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 402241030133300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402241030133303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2028787772 + ... + 2028986028.

It is an arithmetic number, because the mean of its divisors is an integer number (12131232057315).

Almost surely, 2^{402241030133300} is an apocalyptic number.

It is an amenable number.

402241030133300 is an abundant number, since it is smaller than the sum of its proper divisors (471207677993380).

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

402241030133300 is a wasteful number, since it uses less digits than its factorization.

402241030133300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211781 (or 211774 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 402241030133300 its reverse (3331030142204), we get a palindrome (405572060275504).

The spelling of 402241030133300 in words is "four hundred two trillion, two hundred forty-one billion, thirty million, one hundred thirty-three thousand, three hundred".