1303220132001 has 6 divisors (see below), whose sum is σ = 1882429079570. Its totient is φ = 868813421328.

The previous prime is 1303220131991. The next prime is 1303220132009. The reversal of 1303220132001 is 1002310223031.

1303220132001 is a `hidden beast` number, since 130 + 322 + 0 + 13 + 200 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1122275390625 + 180944741376 = 1059375^2 + 425376^2 .

It is not a de Polignac number, because 1303220132001 - 2¹⁸ = 1303219869857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303220132009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72401118436 + ... + 72401118453.

Almost surely, 2^{1303220132001} is an apocalyptic number.

It is an amenable number.

1303220132001 is a deficient number, since it is larger than the sum of its proper divisors (579208947569).

1303220132001 is a wasteful number, since it uses less digits than its factorization.

1303220132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144802236895 (or 144802236892 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1303220132001 its reverse (1002310223031), we get a palindrome (2305530355032).

The spelling of 1303220132001 in words is "one trillion, three hundred three billion, two hundred twenty million, one hundred thirty-two thousand, one".