1300020032212 has 12 divisors (see below), whose sum is σ = 2481856425216. Its totient is φ = 590918196440.

The previous prime is 1300020032083. The next prime is 1300020032243. The reversal of 1300020032212 is 2122300200031.

It is a super-2 number, since 2×1300020032212² (a number of 25 digits) contains 22 as substring.

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, 14772954868 + ... + 14772954955.

It is an arithmetic number, because the mean of its divisors is an integer number (206821368768).

Almost surely, 2^{1300020032212} is an apocalyptic number.

It is an amenable number.

1300020032212 is a deficient number, since it is larger than the sum of its proper divisors (1181836393004).

1300020032212 is a wasteful number, since it uses less digits than its factorization.

1300020032212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29545909838 (or 29545909836 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1300020032212 its reverse (2122300200031), we get a palindrome (3422320232243).

The spelling of 1300020032212 in words is "one trillion, three hundred billion, twenty million, thirty-two thousand, two hundred twelve".