107212552271 has 24 divisors (see below), whose sum is σ = 124604444160. Its totient is φ = 91921666320.

The previous prime is 107212552261. The next prime is 107212552297. The reversal of 107212552271 is 172255212701.

It is a happy number.

It is not a de Polignac number, because 107212552271 - 2⁶ = 107212552207 is a prime.

It is a super-2 number, since 2×107212552271² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107212552241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408116 + ... + 617238.

It is an arithmetic number, because the mean of its divisors is an integer number (5191851840).

Almost surely, 2^107212552271 is an apocalyptic number.

107212552271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107212552271 is a deficient number, since it is larger than the sum of its proper divisors (17391891889).

107212552271 is a wasteful number, since it uses less digits than its factorization.

107212552271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209387 (or 209376 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 35.

Adding to 107212552271 its reverse (172255212701), we get a palindrome (279467764972).

The spelling of 107212552271 in words is "one hundred seven billion, two hundred twelve million, five hundred fifty-two thousand, two hundred seventy-one".