402243320120103 has 192 divisors, whose sum is σ = 765762748907520. Its totient is φ = 204946114464000.

The previous prime is 402243320120027. The next prime is 402243320120113. The reversal of 402243320120103 is 301021023342204.

402243320120103 is a `hidden beast` number, since 4 + 0 + 2 + 2 + 433 + 2 + 0 + 120 + 103 = 666.

It is not a de Polignac number, because 402243320120103 - 2⁹ = 402243320119591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402243320120113) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 222302451 + ... + 224104587.

It is an arithmetic number, because the mean of its divisors is an integer number (3988347650560).

Almost surely, 2^{402243320120103} is an apocalyptic number.

402243320120103 is a deficient number, since it is larger than the sum of its proper divisors (363519428787417).

402243320120103 is a wasteful number, since it uses less digits than its factorization.

402243320120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802400 (or 1802388 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 402243320120103 its reverse (301021023342204), we get a palindrome (703264343462307).

The spelling of 402243320120103 in words is "four hundred two trillion, two hundred forty-three billion, three hundred twenty million, one hundred twenty thousand, one hundred three".