106351503223 has 64 divisors (see below), whose sum is σ = 132657315840. Its totient is φ = 83293689600.

The previous prime is 106351503221. The next prime is 106351503229. The reversal of 106351503223 is 322305153601.

It is a cyclic number.

It is not a de Polignac number, because 106351503223 - 2¹ = 106351503221 is a prime.

It is a super-2 number, since 2×106351503223² (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 (106351503221) 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 63 ways as a sum of consecutive naturals, for example, 84472368 + ... + 84473626.

It is an arithmetic number, because the mean of its divisors is an integer number (2072770560).

Almost surely, 2^106351503223 is an apocalyptic number.

106351503223 is a deficient number, since it is larger than the sum of its proper divisors (26305812617).

106351503223 is a wasteful number, since it uses less digits than its factorization.

106351503223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 106351503223 its reverse (322305153601), we get a palindrome (428656656824).

The spelling of 106351503223 in words is "one hundred six billion, three hundred fifty-one million, five hundred three thousand, two hundred twenty-three".