131403323142332 has 12 divisors (see below), whose sum is σ = 229986045053520. Its totient is φ = 65693024555616.

The previous prime is 131403323142323. The next prime is 131403323142341. The reversal of 131403323142332 is 233241323304131.

It is an interprime number because it is at equal distance from previous prime (131403323142323) and next prime (131403323142341).

It is a junction number, because it is equal to n+sod(n) for n = 131403323142292 and 131403323142301.

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, 2159219657 + ... + 2159280512.

It is an arithmetic number, because the mean of its divisors is an integer number (19165503754460).

Almost surely, 2^{131403323142332} is an apocalyptic number.

It is an amenable number.

131403323142332 is a deficient number, since it is larger than the sum of its proper divisors (98582721911188).

131403323142332 is a wasteful number, since it uses less digits than its factorization.

131403323142332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318507780 (or 4318507778 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 131403323142332 its reverse (233241323304131), we get a palindrome (364644646446463).

The spelling of 131403323142332 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred twenty-three million, one hundred forty-two thousand, three hundred thirty-two".