130121201222132 has 12 divisors (see below), whose sum is σ = 230270665084740. Its totient is φ = 64329582626496.

The previous prime is 130121201222087. The next prime is 130121201222141. The reversal of 130121201222132 is 231222102121031.

130121201222132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21826500109456 + 108294701112676 = 4671884^2 + 10406474^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130121201222098 and 130121201222107.

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, 182754495743 + ... + 182754496454.

It is an arithmetic number, because the mean of its divisors is an integer number (19189222090395).

Almost surely, 2^{130121201222132} is an apocalyptic number.

It is an amenable number.

130121201222132 is a deficient number, since it is larger than the sum of its proper divisors (100149463862608).

130121201222132 is a wasteful number, since it uses less digits than its factorization.

130121201222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365508992290 (or 365508992288 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 130121201222132 its reverse (231222102121031), we get a palindrome (361343303343163).

The spelling of 130121201222132 in words is "one hundred thirty trillion, one hundred twenty-one billion, two hundred one million, two hundred twenty-two thousand, one hundred thirty-two".