403130222432312 has 16 divisors (see below), whose sum is σ = 757523147739360. Its totient is φ = 201124049701824.

The previous prime is 403130222432227. The next prime is 403130222432321. The reversal of 403130222432312 is 213234222031304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55132685408 + ... + 55132692719.

It is an arithmetic number, because the mean of its divisors is an integer number (47345196733710).

Almost surely, 2^{403130222432312} is an apocalyptic number.

It is an amenable number.

403130222432312 is a deficient number, since it is larger than the sum of its proper divisors (354392925307048).

403130222432312 is a wasteful number, since it uses less digits than its factorization.

403130222432312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110265378590 (or 110265378586 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 403130222432312 its reverse (213234222031304), we get a palindrome (616364444463616).

The spelling of 403130222432312 in words is "four hundred three trillion, one hundred thirty billion, two hundred twenty-two million, four hundred thirty-two thousand, three hundred twelve".