4140122231120 has 40 divisors (see below), whose sum is σ = 9761358625920. Its totient is φ = 1632724257920.

The previous prime is 4140122231081. The next prime is 4140122231143. The reversal of 4140122231120 is 211322210414.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4140122231120² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364441700 + ... + 364453059.

It is an arithmetic number, because the mean of its divisors is an integer number (244033965648).

Almost surely, 2^{4140122231120} is an apocalyptic number.

4140122231120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4140122231120 is an abundant number, since it is smaller than the sum of its proper divisors (5621236394800).

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

4140122231120 is a wasteful number, since it uses less digits than its factorization.

4140122231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728894843 (or 728894837 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4140122231120 its reverse (211322210414), we get a palindrome (4351444441534).

The spelling of 4140122231120 in words is "four trillion, one hundred forty billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred twenty".