132121223020302 has 64 divisors (see below), whose sum is σ = 269493580984320. Its totient is φ = 43166872146944.

The previous prime is 132121223020279. The next prime is 132121223020393. The reversal of 132121223020302 is 203020322121231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1972602238 + ... + 1972669214.

It is an arithmetic number, because the mean of its divisors is an integer number (4210837202880).

Almost surely, 2^{132121223020302} is an apocalyptic number.

132121223020302 is an abundant number, since it is smaller than the sum of its proper divisors (137372357964018).

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

132121223020302 is a wasteful number, since it uses less digits than its factorization.

132121223020302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73057.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 132121223020302 its reverse (203020322121231), we get a palindrome (335141545141533).

The spelling of 132121223020302 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, two hundred twenty-three million, twenty thousand, three hundred two".