402321242111113 has 16 divisors (see below), whose sum is σ = 435783980814336. Its totient is φ = 369217885608000.

The previous prime is 402321242111077. The next prime is 402321242111119. The reversal of 402321242111113 is 311111242123204.

It is a de Polignac number, because none of the positive numbers 2^k-402321242111113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402321242111119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92068488 + ... + 96339238.

It is an arithmetic number, because the mean of its divisors is an integer number (27236498800896).

Almost surely, 2^{402321242111113} is an apocalyptic number.

It is an amenable number.

402321242111113 is a deficient number, since it is larger than the sum of its proper divisors (33462738703223).

402321242111113 is a wasteful number, since it uses less digits than its factorization.

402321242111113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312824.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 402321242111113 its reverse (311111242123204), we get a palindrome (713432484234317).

The spelling of 402321242111113 in words is "four hundred two trillion, three hundred twenty-one billion, two hundred forty-two million, one hundred eleven thousand, one hundred thirteen".