132420121420342 has 24 divisors (see below), whose sum is σ = 231072687164520. Its totient is φ = 56748266124480.

The previous prime is 132420121420303. The next prime is 132420121420373. The reversal of 132420121420342 is 243024121024231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36528259 + ... + 39989422.

It is an arithmetic number, because the mean of its divisors is an integer number (9628028631855).

Almost surely, 2^{132420121420342} is an apocalyptic number.

132420121420342 is a deficient number, since it is larger than the sum of its proper divisors (98652565744178).

132420121420342 is a wasteful number, since it uses less digits than its factorization.

132420121420342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76535356 (or 76535349 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 132420121420342 its reverse (243024121024231), we get a palindrome (375444242444573).

The spelling of 132420121420342 in words is "one hundred thirty-two trillion, four hundred twenty billion, one hundred twenty-one million, four hundred twenty thousand, three hundred forty-two".