132001331020442 has 96 divisors (see below), whose sum is σ = 217394028508608. Its totient is φ = 60077098718208.

The previous prime is 132001331020397. The next prime is 132001331020469. The reversal of 132001331020442 is 244020133100231.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59008193348 + ... + 59008195584.

It is an arithmetic number, because the mean of its divisors is an integer number (2264521130298).

Almost surely, 2^{132001331020442} is an apocalyptic number.

132001331020442 is a deficient number, since it is larger than the sum of its proper divisors (85392697488166).

132001331020442 is a wasteful number, since it uses less digits than its factorization.

132001331020442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344 (or 5331 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 132001331020442 its reverse (244020133100231), we get a palindrome (376021464120673).

The spelling of 132001331020442 in words is "one hundred thirty-two trillion, one billion, three hundred thirty-one million, twenty thousand, four hundred forty-two".