10221150140 has 24 divisors (see below), whose sum is σ = 21471428160. Its totient is φ = 4087124288.

The previous prime is 10221150139. The next prime is 10221150169. The reversal of 10221150140 is 4105112201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19547 + ... + 144306.

It is an arithmetic number, because the mean of its divisors is an integer number (894642840).

Almost surely, 2^10221150140 is an apocalyptic number.

10221150140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10221150140 is an abundant number, since it is smaller than the sum of its proper divisors (11250278020).

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

10221150140 is a wasteful number, since it uses less digits than its factorization.

10221150140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166981 (or 166979 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 10221150140 its reverse (4105112201), we get a palindrome (14326262341).

The spelling of 10221150140 in words is "ten billion, two hundred twenty-one million, one hundred fifty thousand, one hundred forty".