106731583203 has 64 divisors (see below), whose sum is σ = 167231619072. Its totient is φ = 59286522240.

The previous prime is 106731583201. The next prime is 106731583219. The reversal of 106731583203 is 302385137601.

It is a Cunningham number, because it is equal to 326698²-1.

It is not a de Polignac number, because 106731583203 - 2¹ = 106731583201 is a prime.

It is a super-2 number, since 2×106731583203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106731583201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 125124525 + ... + 125125377.

It is an arithmetic number, because the mean of its divisors is an integer number (2612994048).

Almost surely, 2^106731583203 is an apocalyptic number.

106731583203 is a deficient number, since it is larger than the sum of its proper divisors (60500035869).

106731583203 is a wasteful number, since it uses less digits than its factorization.

With its successor (106731583204) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (1624).

106731583203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 106731583203 in words is "one hundred six billion, seven hundred thirty-one million, five hundred eighty-three thousand, two hundred three".