132220134122440 has 64 divisors (see below), whose sum is σ = 366148063733760. Its totient is φ = 41845492995840.

The previous prime is 132220134122429. The next prime is 132220134122473. The reversal of 132220134122440 is 44221431022231.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18162102696 + ... + 18162109975.

It is an arithmetic number, because the mean of its divisors is an integer number (5721063495840).

Almost surely, 2^{132220134122440} is an apocalyptic number.

132220134122440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220134122440 is an abundant number, since it is smaller than the sum of its proper divisors (233927929611320).

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

132220134122440 is a wasteful number, since it uses less digits than its factorization.

132220134122440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36324212702 (or 36324212698 counting only the distinct ones).

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

Adding to 132220134122440 its reverse (44221431022231), we get a palindrome (176441565144671).

The spelling of 132220134122440 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, one hundred twenty-two thousand, four hundred forty".