106155532303 has 4 divisors (see below), whose sum is σ = 106517838168. Its totient is φ = 105793226440.

The previous prime is 106155532289. The next prime is 106155532337. The reversal of 106155532303 is 303235551601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106155532303 is a prime.

It is a super-2 number, since 2×106155532303² (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 (106155532103) 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 3 ways as a sum of consecutive naturals, for example, 181152493 + ... + 181153078.

It is an arithmetic number, because the mean of its divisors is an integer number (26629459542).

Almost surely, 2^106155532303 is an apocalyptic number.

106155532303 is a deficient number, since it is larger than the sum of its proper divisors (362305865).

106155532303 is an equidigital number, since it uses as much as digits as its factorization.

106155532303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362305864.

The product of its (nonzero) digits is 40500, while the sum is 34.

The spelling of 106155532303 in words is "one hundred six billion, one hundred fifty-five million, five hundred thirty-two thousand, three hundred three".