210051523132 has 12 divisors (see below), whose sum is σ = 401007453336. Its totient is φ = 95477965040.

The previous prime is 210051523117. The next prime is 210051523153. The reversal of 210051523132 is 231325150012.

It is a junction number, because it is equal to n+sod(n) for n = 210051523097 and 210051523106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2386949083 + ... + 2386949170.

It is an arithmetic number, because the mean of its divisors is an integer number (33417287778).

Almost surely, 2^210051523132 is an apocalyptic number.

210051523132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210051523132 is a deficient number, since it is larger than the sum of its proper divisors (190955930204).

210051523132 is a wasteful number, since it uses less digits than its factorization.

210051523132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773898268 (or 4773898266 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 210051523132 its reverse (231325150012), we get a palindrome (441376673144).

The spelling of 210051523132 in words is "two hundred ten billion, fifty-one million, five hundred twenty-three thousand, one hundred thirty-two".