106512323052 has 12 divisors (see below), whose sum is σ = 248528753816. Its totient is φ = 35504107680.

The previous prime is 106512323051. The next prime is 106512323063. The reversal of 106512323052 is 250323215601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106512323052² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106512323051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438013449 + ... + 4438013472.

Almost surely, 2^106512323052 is an apocalyptic number.

106512323052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106512323052 is an abundant number, since it is smaller than the sum of its proper divisors (142016430764).

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

106512323052 is a wasteful number, since it uses less digits than its factorization.

106512323052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876026928 (or 8876026926 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 106512323052 its reverse (250323215601), we get a palindrome (356835538653).

The spelling of 106512323052 in words is "one hundred six billion, five hundred twelve million, three hundred twenty-three thousand, fifty-two".