109203531883 has 2 divisors, whose sum is σ = 109203531884. Its totient is φ = 109203531882.

The previous prime is 109203531779. The next prime is 109203531919. The reversal of 109203531883 is 388135302901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109203531883 is a prime.

It is a super-2 number, since 2×109203531883² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (109213531883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54601765941 + 54601765942.

It is an arithmetic number, because the mean of its divisors is an integer number (54601765942).

Almost surely, 2^109203531883 is an apocalyptic number.

109203531883 is a deficient number, since it is larger than the sum of its proper divisors (1).

109203531883 is an equidigital number, since it uses as much as digits as its factorization.

109203531883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 109203531883 in words is "one hundred nine billion, two hundred three million, five hundred thirty-one thousand, eight hundred eighty-three".