106000221061 has 4 divisors (see below), whose sum is σ = 121143109792. Its totient is φ = 90857332332.

The previous prime is 106000221029. The next prime is 106000221071. The reversal of 106000221061 is 160122000601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106000221061 - 2⁵ = 106000221029 is a prime.

It is a super-2 number, since 2×106000221061² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106000221071) 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, 7571444355 + ... + 7571444368.

It is an arithmetic number, because the mean of its divisors is an integer number (30285777448).

Almost surely, 2^106000221061 is an apocalyptic number.

It is an amenable number.

106000221061 is a deficient number, since it is larger than the sum of its proper divisors (15142888731).

106000221061 is an equidigital number, since it uses as much as digits as its factorization.

106000221061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15142888730.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 106000221061 its reverse (160122000601), we get a palindrome (266122221662).

The spelling of 106000221061 in words is "one hundred six billion, two hundred twenty-one thousand, sixty-one".