210124132402 has 32 divisors (see below), whose sum is σ = 327370792320. Its totient is φ = 101030442240.

The previous prime is 210124132391. The next prime is 210124132487. The reversal of 210124132402 is 204231421012.

210124132402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 20146713 + ... + 20157139.

It is an arithmetic number, because the mean of its divisors is an integer number (10230337260).

Almost surely, 2^210124132402 is an apocalyptic number.

210124132402 is a deficient number, since it is larger than the sum of its proper divisors (117246659918).

210124132402 is a wasteful number, since it uses less digits than its factorization.

210124132402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 210124132402 its reverse (204231421012), we get a palindrome (414355553414).

The spelling of 210124132402 in words is "two hundred ten billion, one hundred twenty-four million, one hundred thirty-two thousand, four hundred two".