2010231403422 has 64 divisors (see below), whose sum is σ = 4432154526720. Its totient is φ = 602752592000.

The previous prime is 2010231403417. The next prime is 2010231403469. The reversal of 2010231403422 is 2243041320102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010231403392 and 2010231403401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10658779 + ... + 10845737.

It is an arithmetic number, because the mean of its divisors is an integer number (69252414480).

Almost surely, 2^{2010231403422} is an apocalyptic number.

2010231403422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010231403422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2216077263360).

2010231403422 is an abundant number, since it is smaller than the sum of its proper divisors (2421923123298).

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

2010231403422 is a wasteful number, since it uses less digits than its factorization.

2010231403422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188689.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2010231403422 its reverse (2243041320102), we get a palindrome (4253272723524).

The spelling of 2010231403422 in words is "two trillion, ten billion, two hundred thirty-one million, four hundred three thousand, four hundred twenty-two".