1302311000132 has 12 divisors (see below), whose sum is σ = 2284902978540. Its totient is φ = 649481577696.

The previous prime is 1302311000119. The next prime is 1302311000173. The reversal of 1302311000132 is 2310001132031.

It can be written as a sum of positive squares in 2 ways, for example, as 287246690116 + 1015064310016 = 535954^2 + 1007504^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1302311000132.

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, 418478843 + ... + 418481954.

It is an arithmetic number, because the mean of its divisors is an integer number (190408581545).

Almost surely, 2^{1302311000132} is an apocalyptic number.

It is an amenable number.

1302311000132 is a deficient number, since it is larger than the sum of its proper divisors (982591978408).

1302311000132 is a wasteful number, since it uses less digits than its factorization.

1302311000132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836961190 (or 836961188 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1302311000132 its reverse (2310001132031), we get a palindrome (3612312132163).

The spelling of 1302311000132 in words is "one trillion, three hundred two billion, three hundred eleven million, one hundred thirty-two", and thus it is an aban number.