220430040505103 has 48 divisors (see below), whose sum is σ = 261223185440448. Its totient is φ = 184767549120000.

The previous prime is 220430040505097. The next prime is 220430040505109. The reversal of 220430040505103 is 301505040034022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (220430040505097) and next prime (220430040505109).

It is not a de Polignac number, because 220430040505103 - 2²⁰ = 220430039456527 is a prime.

It is a super-3 number, since 3×220430040505103³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220430040505109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6150888701 + ... + 6150924537.

It is an arithmetic number, because the mean of its divisors is an integer number (5442149696676).

Almost surely, 2^{220430040505103} is an apocalyptic number.

220430040505103 is a deficient number, since it is larger than the sum of its proper divisors (40793144935345).

220430040505103 is a wasteful number, since it uses less digits than its factorization.

220430040505103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40176 (or 40165 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 220430040505103 its reverse (301505040034022), we get a palindrome (521935080539125).

The spelling of 220430040505103 in words is "two hundred twenty trillion, four hundred thirty billion, forty million, five hundred five thousand, one hundred three".