106155044111 has 8 divisors (see below), whose sum is σ = 106501516800. Its totient is φ = 105808933152.

The previous prime is 106155044101. The next prime is 106155044119. The reversal of 106155044111 is 111440551601.

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 106155044111 - 2²² = 106150849807 is a prime.

It is a super-2 number, since 2×106155044111² (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 (106155044119) 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, 503801 + ... + 682733.

It is an arithmetic number, because the mean of its divisors is an integer number (13312689600).

Almost surely, 2^106155044111 is an apocalyptic number.

106155044111 is a deficient number, since it is larger than the sum of its proper divisors (346472689).

106155044111 is a wasteful number, since it uses less digits than its factorization.

106155044111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180865.

The product of its (nonzero) digits is 2400, while the sum is 29.

Adding to 106155044111 its reverse (111440551601), we get a palindrome (217595595712).

The spelling of 106155044111 in words is "one hundred six billion, one hundred fifty-five million, forty-four thousand, one hundred eleven".