132020051244242 has 64 divisors (see below), whose sum is σ = 227107254435840. Its totient is φ = 56383652707200.

The previous prime is 132020051244241. The next prime is 132020051244259. The reversal of 132020051244242 is 242442150020231.

It is a junction number, because it is equal to n+sod(n) for n = 132020051244199 and 132020051244208.

It is not an unprimeable number, because it can be changed into a prime (132020051244241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16755936059 + ... + 16755943937.

It is an arithmetic number, because the mean of its divisors is an integer number (3548550850560).

Almost surely, 2^{132020051244242} is an apocalyptic number.

132020051244242 is a deficient number, since it is larger than the sum of its proper divisors (95087203191598).

132020051244242 is a wasteful number, since it uses less digits than its factorization.

132020051244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11847.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 132020051244242 in words is "one hundred thirty-two trillion, twenty billion, fifty-one million, two hundred forty-four thousand, two hundred forty-two".