335220205530 has 64 divisors (see below), whose sum is σ = 932056535808. Its totient is φ = 75572144640.

The previous prime is 335220205517. The next prime is 335220205543. The reversal of 335220205530 is 35502022533.

It is an interprime number because it is at equal distance from previous prime (335220205517) and next prime (335220205543).

It is a super-2 number, since 2×335220205530² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 10918141 + ... + 10948800.

It is an arithmetic number, because the mean of its divisors is an integer number (14563383372).

Almost surely, 2^335220205530 is an apocalyptic number.

335220205530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

335220205530 is an abundant number, since it is smaller than the sum of its proper divisors (596836330278).

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

335220205530 is a wasteful number, since it uses less digits than its factorization.

335220205530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21867031.

The product of its (nonzero) digits is 27000, while the sum is 30.

The spelling of 335220205530 in words is "three hundred thirty-five billion, two hundred twenty million, two hundred five thousand, five hundred thirty".