106320261250 has 120 divisors (see below), whose sum is σ = 232229697084. Its totient is φ = 36388800000.

The previous prime is 106320261247. The next prime is 106320261277. The reversal of 106320261250 is 52162023601.

It can be written as a sum of positive squares in 10 ways, for example, as 33874770601 + 72445490649 = 184051^2 + 269157^2 .

It is a super-2 number, since 2×106320261250² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 46610110 + ... + 46612390.

Almost surely, 2^106320261250 is an apocalyptic number.

106320261250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106320261250 is an abundant number, since it is smaller than the sum of its proper divisors (125909435834).

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

106320261250 is an equidigital number, since it uses as much as digits as its factorization.

106320261250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078 (or 3056 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 106320261250 its reverse (52162023601), we get a palindrome (158482284851).

The spelling of 106320261250 in words is "one hundred six billion, three hundred twenty million, two hundred sixty-one thousand, two hundred fifty".