106621312350 has 72 divisors (see below), whose sum is σ = 307591627608. Its totient is φ = 24370584000.

The previous prime is 106621312337. The next prime is 106621312397. The reversal of 106621312350 is 53213126601.

It is a super-2 number, since 2×106621312350² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7245801 + ... + 7260500.

It is an arithmetic number, because the mean of its divisors is an integer number (4272105939).

Almost surely, 2^106621312350 is an apocalyptic number.

106621312350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106621312350 is an abundant number, since it is smaller than the sum of its proper divisors (200970315258).

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

106621312350 is a wasteful number, since it uses less digits than its factorization.

106621312350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14506330 (or 14506318 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 106621312350 its reverse (53213126601), we get a palindrome (159834438951).

The spelling of 106621312350 in words is "one hundred six billion, six hundred twenty-one million, three hundred twelve thousand, three hundred fifty".