335003013020 has 24 divisors (see below), whose sum is σ = 757622199264. Its totient is φ = 123693420096.

The previous prime is 335003013001. The next prime is 335003013091. The reversal of 335003013020 is 20310300533.

It is a super-2 number, since 2×335003013020² (a number of 24 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 = 335003012983 and 335003013001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644236304 + ... + 644236823.

It is an arithmetic number, because the mean of its divisors is an integer number (31567591636).

Almost surely, 2^335003013020 is an apocalyptic number.

It is an amenable number.

335003013020 is an abundant number, since it is smaller than the sum of its proper divisors (422619186244).

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

335003013020 is a wasteful number, since it uses less digits than its factorization.

335003013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288473149 (or 1288473147 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 20.

Adding to 335003013020 its reverse (20310300533), we get a palindrome (355313313553).

The spelling of 335003013020 in words is "three hundred thirty-five billion, three million, thirteen thousand, twenty".