4020311210010 has 144 divisors (see below), whose sum is σ = 10014869271456. Its totient is φ = 1032868561536.

The previous prime is 4020311210009. The next prime is 4020311210021. The reversal of 4020311210010 is 100121130204.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 435707017 + ... + 435716243.

It is an arithmetic number, because the mean of its divisors is an integer number (69547703274).

Almost surely, 2^{4020311210010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4020311210010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5007434635728).

4020311210010 is an abundant number, since it is smaller than the sum of its proper divisors (5994558061446).

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

4020311210010 is a wasteful number, since it uses less digits than its factorization.

4020311210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9517 (or 9377 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 4020311210010 its reverse (100121130204), we get a palindrome (4120432340214).

The spelling of 4020311210010 in words is "four trillion, twenty billion, three hundred eleven million, two hundred ten thousand, ten".