1303422432212 has 6 divisors (see below), whose sum is σ = 2280989256378. Its totient is φ = 651711216104.

The previous prime is 1303422432199. The next prime is 1303422432223. The reversal of 1303422432212 is 2122342243031.

It can be written as a sum of positive squares in only one way, i.e., 734716408336 + 568706023876 = 857156^2 + 754126^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162927804023 + ... + 162927804030.

It is an arithmetic number, because the mean of its divisors is an integer number (380164876063).

Almost surely, 2^{1303422432212} is an apocalyptic number.

It is an amenable number.

1303422432212 is a deficient number, since it is larger than the sum of its proper divisors (977566824166).

1303422432212 is a wasteful number, since it uses less digits than its factorization.

1303422432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325855608057 (or 325855608055 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1303422432212 its reverse (2122342243031), we get a palindrome (3425764675243).

The spelling of 1303422432212 in words is "one trillion, three hundred three billion, four hundred twenty-two million, four hundred thirty-two thousand, two hundred twelve".