132220135023260 has 48 divisors (see below), whose sum is σ = 280568007982080. Its totient is φ = 52336723783680.

The previous prime is 132220135023217. The next prime is 132220135023281. The reversal of 132220135023260 is 62320531022231.

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, 65920901 + ... + 67897020.

It is an arithmetic number, because the mean of its divisors is an integer number (5845166832960).

Almost surely, 2^{132220135023260} is an apocalyptic number.

132220135023260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220135023260 is an abundant number, since it is smaller than the sum of its proper divisors (148347872958820).

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

132220135023260 is a wasteful number, since it uses less digits than its factorization.

132220135023260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133818446 (or 133818444 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 132220135023260 its reverse (62320531022231), we get a palindrome (194540666045491).

The spelling of 132220135023260 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-five million, twenty-three thousand, two hundred sixty".