210401431043 has 8 divisors (see below), whose sum is σ = 211614633216. Its totient is φ = 209189392000.

The previous prime is 210401430989. The next prime is 210401431063. The reversal of 210401431043 is 340134104012.

210401431043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210401431043 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (210401431063) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 73355 + ... + 652827.

It is an arithmetic number, because the mean of its divisors is an integer number (26451829152).

Almost surely, 2^210401431043 is an apocalyptic number.

210401431043 is a deficient number, since it is larger than the sum of its proper divisors (1213202173).

210401431043 is a wasteful number, since it uses less digits than its factorization.

210401431043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581565.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210401431043 its reverse (340134104012), we get a palindrome (550535535055).

The spelling of 210401431043 in words is "two hundred ten billion, four hundred one million, four hundred thirty-one thousand, forty-three".