106110543621 has 8 divisors (see below), whose sum is σ = 141483018240. Its totient is φ = 70739215712.

The previous prime is 106110543601. The next prime is 106110543697. The reversal of 106110543621 is 126345011601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106110543621 - 2⁵ = 106110543589 is a prime.

It is a super-2 number, since 2×106110543621² (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 (106110543601) 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, 40581 + ... + 462458.

It is an arithmetic number, because the mean of its divisors is an integer number (17685377280).

Almost surely, 2^106110543621 is an apocalyptic number.

It is an amenable number.

106110543621 is a deficient number, since it is larger than the sum of its proper divisors (35372474619).

106110543621 is an equidigital number, since it uses as much as digits as its factorization.

106110543621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573355.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 106110543621 in words is "one hundred six billion, one hundred ten million, five hundred forty-three thousand, six hundred twenty-one".