132124020242120 has 32 divisors (see below), whose sum is σ = 297279979831800. Its totient is φ = 52849442001408.

The previous prime is 132124020242101. The next prime is 132124020242147. The reversal of 132124020242120 is 21242020421231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 87231527807524 + 44892492434596 = 9339782^2 + 6700186^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132124020242120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8117372 + ... + 18169748.

Almost surely, 2^{132124020242120} is an apocalyptic number.

132124020242120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132124020242120 is an abundant number, since it is smaller than the sum of its proper divisors (165155959589680).

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

132124020242120 is a wasteful number, since it uses less digits than its factorization.

132124020242120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10380977 (or 10380973 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 132124020242120 its reverse (21242020421231), we get a palindrome (153366040663351).

The spelling of 132124020242120 in words is "one hundred thirty-two trillion, one hundred twenty-four billion, twenty million, two hundred forty-two thousand, one hundred twenty".