106856611203 has 16 divisors (see below), whose sum is σ = 148387113216. Its totient is φ = 68336160480.

The previous prime is 106856611163. The next prime is 106856611217. The reversal of 106856611203 is 302116658601.

It is not a de Polignac number, because 106856611203 - 2¹⁷ = 106856480131 is a prime.

It is a super-2 number, since 2×106856611203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106856611223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6771501 + ... + 6787262.

It is an arithmetic number, because the mean of its divisors is an integer number (9274194576).

Almost surely, 2^106856611203 is an apocalyptic number.

106856611203 is a deficient number, since it is larger than the sum of its proper divisors (41530502013).

106856611203 is a wasteful number, since it uses less digits than its factorization.

106856611203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13558874.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 106856611203 in words is "one hundred six billion, eight hundred fifty-six million, six hundred eleven thousand, two hundred three".