10140432010220 has 24 divisors (see below), whose sum is σ = 21295247727600. Its totient is φ = 4056107945792.

The previous prime is 10140432010147. The next prime is 10140432010223. The reversal of 10140432010220 is 2201023404101.

It is a super-2 number, since 2×10140432010220² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10140432010192 and 10140432010201.

It is not an unprimeable number, because it can be changed into a prime (10140432010223) by changing a digit.

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, 2761550 + ... + 5282709.

It is an arithmetic number, because the mean of its divisors is an integer number (887301988650).

Almost surely, 2^{10140432010220} is an apocalyptic number.

10140432010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10140432010220 is an abundant number, since it is smaller than the sum of its proper divisors (11154815717380).

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

10140432010220 is a wasteful number, since it uses less digits than its factorization.

10140432010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8107297 (or 8107295 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10140432010220 its reverse (2201023404101), we get a palindrome (12341455414321).

The spelling of 10140432010220 in words is "ten trillion, one hundred forty billion, four hundred thirty-two million, ten thousand, two hundred twenty".