10432111031240 has 64 divisors (see below), whose sum is σ = 23835820354560. Its totient is φ = 4108278873600.

The previous prime is 10432111031239. The next prime is 10432111031261. The reversal of 10432111031240 is 4213011123401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3746009 + ... + 5907351.

It is an arithmetic number, because the mean of its divisors is an integer number (372434693040).

Almost surely, 2^{10432111031240} is an apocalyptic number.

10432111031240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10432111031240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11917910177280).

10432111031240 is an abundant number, since it is smaller than the sum of its proper divisors (13403709323320).

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

10432111031240 is a wasteful number, since it uses less digits than its factorization.

10432111031240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163222 (or 2163218 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10432111031240 its reverse (4213011123401), we get a palindrome (14645122154641).

The spelling of 10432111031240 in words is "ten trillion, four hundred thirty-two billion, one hundred eleven million, thirty-one thousand, two hundred forty".