106321255030 has 48 divisors (see below), whose sum is σ = 195961051440. Its totient is φ = 41521975424.

The previous prime is 106321254997. The next prime is 106321255039. The reversal of 106321255030 is 30552123601.

It is a super-2 number, since 2×106321255030² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106321255030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106321255039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13094532 + ... + 13102648.

It is an arithmetic number, because the mean of its divisors is an integer number (4082521905).

Almost surely, 2^106321255030 is an apocalyptic number.

106321255030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106321255030 is a deficient number, since it is larger than the sum of its proper divisors (89639796410).

106321255030 is an equidigital number, since it uses as much as digits as its factorization.

106321255030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8481 (or 8332 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 106321255030 its reverse (30552123601), we get a palindrome (136873378631).

The spelling of 106321255030 in words is "one hundred six billion, three hundred twenty-one million, two hundred fifty-five thousand, thirty".