13331532122050 has 48 divisors (see below), whose sum is σ = 25638843196512. Its totient is φ = 5153927081600.

The previous prime is 13331532121969. The next prime is 13331532122053. The reversal of 13331532122050 is 5022123513331.

It is not an unprimeable number, because it can be changed into a prime (13331532122053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30169372 + ... + 30608071.

It is an arithmetic number, because the mean of its divisors is an integer number (534142566594).

Almost surely, 2^{13331532122050} is an apocalyptic number.

13331532122050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331532122050 is a deficient number, since it is larger than the sum of its proper divisors (12307311074462).

13331532122050 is a wasteful number, since it uses less digits than its factorization.

13331532122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60777603 (or 60777598 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 13331532122050 its reverse (5022123513331), we get a palindrome (18353655635381).

The spelling of 13331532122050 in words is "thirteen trillion, three hundred thirty-one billion, five hundred thirty-two million, one hundred twenty-two thousand, fifty".