106225556403 has 8 divisors (see below), whose sum is σ = 141637296016. Its totient is φ = 70815427200.

The previous prime is 106225556399. The next prime is 106225556429. The reversal of 106225556403 is 304655522601.

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

It is not a de Polignac number, because 106225556403 - 2² = 106225556399 is a prime.

It is a super-2 number, since 2×106225556403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106225556903) 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, 239218 + ... + 519303.

It is an arithmetic number, because the mean of its divisors is an integer number (17704662002).

Almost surely, 2^106225556403 is an apocalyptic number.

106225556403 is a deficient number, since it is larger than the sum of its proper divisors (35411739613).

106225556403 is an equidigital number, since it uses as much as digits as its factorization.

106225556403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805205.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 106225556403 in words is "one hundred six billion, two hundred twenty-five million, five hundred fifty-six thousand, four hundred three".