131232103356 has 48 divisors (see below), whose sum is σ = 309422010240. Its totient is φ = 43285435200.

The previous prime is 131232103349. The next prime is 131232103363. The reversal of 131232103356 is 653301232131.

It is an interprime number because it is at equal distance from previous prime (131232103349) and next prime (131232103363).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2086375 + ... + 2148353.

It is an arithmetic number, because the mean of its divisors is an integer number (6446291880).

Almost surely, 2^131232103356 is an apocalyptic number.

It is an amenable number.

131232103356 is an abundant number, since it is smaller than the sum of its proper divisors (178189906884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131232103356 is a wasteful number, since it uses less digits than its factorization.

131232103356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63834 (or 63832 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 131232103356 its reverse (653301232131), we get a palindrome (784533335487).

The spelling of 131232103356 in words is "one hundred thirty-one billion, two hundred thirty-two million, one hundred three thousand, three hundred fifty-six".