203410041113220 has 48 divisors (see below), whose sum is σ = 569658643464960. Its totient is φ = 54232151120896.

The previous prime is 203410041113117. The next prime is 203410041113231. The reversal of 203410041113220 is 22311140014302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328641660 + ... + 329260019.

It is an arithmetic number, because the mean of its divisors is an integer number (11867888405520).

Almost surely, 2^{203410041113220} is an apocalyptic number.

203410041113220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203410041113220 is an abundant number, since it is smaller than the sum of its proper divisors (366248602351740).

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

203410041113220 is a wasteful number, since it uses less digits than its factorization.

203410041113220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657906844 (or 657906842 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 203410041113220 its reverse (22311140014302), we get a palindrome (225721181127522).

The spelling of 203410041113220 in words is "two hundred three trillion, four hundred ten billion, forty-one million, one hundred thirteen thousand, two hundred twenty".