10331122050 has 192 divisors, whose sum is σ = 29064389760. Its totient is φ = 2697891840.

The previous prime is 10331122027. The next prime is 10331122051. The reversal of 10331122050 is 5022113301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10331122051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15350514 + ... + 15351186.

It is an arithmetic number, because the mean of its divisors is an integer number (151377030).

Almost surely, 2^10331122050 is an apocalyptic number.

10331122050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10331122050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14532194880).

10331122050 is an abundant number, since it is smaller than the sum of its proper divisors (18733267710).

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

10331122050 is a wasteful number, since it uses less digits than its factorization.

10331122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10331122050 its reverse (5022113301), we get a palindrome (15353235351).

The spelling of 10331122050 in words is "ten billion, three hundred thirty-one million, one hundred twenty-two thousand, fifty".