132400221142 has 16 divisors (see below), whose sum is σ = 236840147712. Its totient is φ = 54275866920.

The previous prime is 132400221139. The next prime is 132400221197. The reversal of 132400221142 is 241122004231.

It is a congruent number.

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, 205590084 + ... + 205590727.

It is an arithmetic number, because the mean of its divisors is an integer number (14802509232).

Almost surely, 2^132400221142 is an apocalyptic number.

132400221142 is a deficient number, since it is larger than the sum of its proper divisors (104439926570).

132400221142 is a wasteful number, since it uses less digits than its factorization.

132400221142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411180843.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 132400221142 its reverse (241122004231), we get a palindrome (373522225373).

The spelling of 132400221142 in words is "one hundred thirty-two billion, four hundred million, two hundred twenty-one thousand, one hundred forty-two".