10423220210040 has 128 divisors (see below), whose sum is σ = 34117470604800. Its totient is φ = 2526462481920.

The previous prime is 10423220210003. The next prime is 10423220210041. The reversal of 10423220210040 is 4001202232401.

10423220210040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10423220209989 and 10423220210016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423220210041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8267389 + ... + 9444371.

It is an arithmetic number, because the mean of its divisors is an integer number (266542739100).

Almost surely, 2^{10423220210040} is an apocalyptic number.

10423220210040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10423220210040 is an abundant number, since it is smaller than the sum of its proper divisors (23694250394760).

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

10423220210040 is a wasteful number, since it uses less digits than its factorization.

10423220210040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183717 (or 1183713 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10423220210040 its reverse (4001202232401), we get a palindrome (14424422442441).

The spelling of 10423220210040 in words is "ten trillion, four hundred twenty-three billion, two hundred twenty million, two hundred ten thousand, forty".