212201525104 has 10 divisors (see below), whose sum is σ = 411140454920. Its totient is φ = 106100762544.

The previous prime is 212201525087. The next prime is 212201525117. The reversal of 212201525104 is 401525102212.

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 as a sum of consecutive naturals, namely, 6631297644 + ... + 6631297675.

It is an arithmetic number, because the mean of its divisors is an integer number (41114045492).

Almost surely, 2^212201525104 is an apocalyptic number.

It is an amenable number.

212201525104 is a deficient number, since it is larger than the sum of its proper divisors (198938929816).

212201525104 is a wasteful number, since it uses less digits than its factorization.

212201525104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13262595327 (or 13262595321 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 212201525104 its reverse (401525102212), we get a palindrome (613726627316).

The spelling of 212201525104 in words is "two hundred twelve billion, two hundred one million, five hundred twenty-five thousand, one hundred four".