210203004302102 has 128 divisors (see below), whose sum is σ = 391821648261120. Its totient is φ = 82518627502080.

The previous prime is 210203004302003. The next prime is 210203004302113. The reversal of 210203004302102 is 201203400302012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4435668224 + ... + 4435715612.

It is an arithmetic number, because the mean of its divisors is an integer number (3061106627040).

Almost surely, 2^{210203004302102} is an apocalyptic number.

210203004302102 is a deficient number, since it is larger than the sum of its proper divisors (181618643959018).

210203004302102 is a wasteful number, since it uses less digits than its factorization.

210203004302102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49006.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 210203004302102 its reverse (201203400302012), we get a palindrome (411406404604114).

The spelling of 210203004302102 in words is "two hundred ten trillion, two hundred three billion, four million, three hundred two thousand, one hundred two".