210432020101103 has 8 divisors (see below), whose sum is σ = 211096362567360. Its totient is φ = 209767680900000.

The previous prime is 210432020101097. The next prime is 210432020101117. The reversal of 210432020101103 is 301101020234012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210432020101103 - 2¹² = 210432020097007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210432020101153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243262313 + ... + 244125821.

It is an arithmetic number, because the mean of its divisors is an integer number (26387045320920).

Almost surely, 2^{210432020101103} is an apocalyptic number.

210432020101103 is a deficient number, since it is larger than the sum of its proper divisors (664342466257).

210432020101103 is an equidigital number, since it uses as much as digits as its factorization.

210432020101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632577.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 210432020101103 its reverse (301101020234012), we get a palindrome (511533040335115).

The spelling of 210432020101103 in words is "two hundred ten trillion, four hundred thirty-two billion, twenty million, one hundred one thousand, one hundred three".