1302132032212 has 24 divisors (see below), whose sum is σ = 2543699787552. Its totient is φ = 578113586400.

The previous prime is 1302132032063. The next prime is 1302132032239. The reversal of 1302132032212 is 2122302312031.

It is a super-2 number, since 2×1302132032212² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344113339 + ... + 344117122.

It is an arithmetic number, because the mean of its divisors is an integer number (105987491148).

Almost surely, 2^{1302132032212} is an apocalyptic number.

It is an amenable number.

1302132032212 is a deficient number, since it is larger than the sum of its proper divisors (1241567755340).

1302132032212 is a wasteful number, since it uses less digits than its factorization.

1302132032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688230519 (or 688230517 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1302132032212 its reverse (2122302312031), we get a palindrome (3424434344243).

The spelling of 1302132032212 in words is "one trillion, three hundred two billion, one hundred thirty-two million, thirty-two thousand, two hundred twelve".