107205172152 has 32 divisors (see below), whose sum is σ = 288629310480. Its totient is φ = 32986206720.

The previous prime is 107205172133. The next prime is 107205172159. The reversal of 107205172152 is 251271502701.

It is a super-2 number, since 2×107205172152² (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 (107205172159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171802849 + ... + 171803472.

Almost surely, 2^107205172152 is an apocalyptic number.

107205172152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107205172152 is an abundant number, since it is smaller than the sum of its proper divisors (181424138328).

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

107205172152 is a wasteful number, since it uses less digits than its factorization.

107205172152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343606343 (or 343606339 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 33.

Adding to 107205172152 its reverse (251271502701), we get a palindrome (358476674853).

The spelling of 107205172152 in words is "one hundred seven billion, two hundred five million, one hundred seventy-two thousand, one hundred fifty-two".