210112414655452 has 24 divisors (see below), whose sum is σ = 383684074937856. Its totient is φ = 100488405985968.

The previous prime is 210112414655443. The next prime is 210112414655467. The reversal of 210112414655452 is 254556414211012.

It is a junction number, because it is equal to n+sod(n) for n = 210112414655399 and 210112414655408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99227073 + ... + 101322439.

It is an arithmetic number, because the mean of its divisors is an integer number (15986836455744).

Almost surely, 2^{210112414655452} is an apocalyptic number.

It is an amenable number.

210112414655452 is a deficient number, since it is larger than the sum of its proper divisors (173571660282404).

210112414655452 is a wasteful number, since it uses less digits than its factorization.

210112414655452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185337 (or 3185335 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

Adding to 210112414655452 its reverse (254556414211012), we get a palindrome (464668828866464).

The spelling of 210112414655452 in words is "two hundred ten trillion, one hundred twelve billion, four hundred fourteen million, six hundred fifty-five thousand, four hundred fifty-two".