212102601324 has 24 divisors (see below), whose sum is σ = 500868795840. Its totient is φ = 69849049104.

The previous prime is 212102601317. The next prime is 212102601349. The reversal of 212102601324 is 423106201212.

It is a junction number, because it is equal to n+sod(n) for n = 212102601294 and 212102601303.

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, 106476214 + ... + 106478205.

It is an arithmetic number, because the mean of its divisors is an integer number (20869533160).

Almost surely, 2^212102601324 is an apocalyptic number.

It is an amenable number.

212102601324 is an abundant number, since it is smaller than the sum of its proper divisors (288766194516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212102601324 is a wasteful number, since it uses less digits than its factorization.

212102601324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212954509 (or 212954507 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212102601324 its reverse (423106201212), we get a palindrome (635208802536).

The spelling of 212102601324 in words is "two hundred twelve billion, one hundred two million, six hundred one thousand, three hundred twenty-four".