355403233230 has 64 divisors (see below), whose sum is σ = 876334966848. Its totient is φ = 92179676160.

The previous prime is 355403233219. The next prime is 355403233249. The reversal of 355403233230 is 32332304553.

It is a super-2 number, since 2×355403233230² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355403233191 and 355403233200.

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, 3119754 + ... + 3231666.

It is an arithmetic number, because the mean of its divisors is an integer number (13692733857).

Almost surely, 2^355403233230 is an apocalyptic number.

355403233230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

355403233230 is an abundant number, since it is smaller than the sum of its proper divisors (520931733618).

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

355403233230 is a wasteful number, since it uses less digits than its factorization.

355403233230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114821.

The product of its (nonzero) digits is 97200, while the sum is 33.

Adding to 355403233230 its reverse (32332304553), we get a palindrome (387735537783).

The spelling of 355403233230 in words is "three hundred fifty-five billion, four hundred three million, two hundred thirty-three thousand, two hundred thirty".