103100867819 has 4 divisors (see below), whose sum is σ = 103149251400. Its totient is φ = 103052484240.

The previous prime is 103100867801. The next prime is 103100867851. The reversal of 103100867819 is 918768001301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103100867819 - 2¹⁶ = 103100802283 is a prime.

It is a super-2 number, since 2×103100867819² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103100867819.

It is not an unprimeable number, because it can be changed into a prime (103100867899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24188594 + ... + 24192855.

It is an arithmetic number, because the mean of its divisors is an integer number (25787312850).

Almost surely, 2^103100867819 is an apocalyptic number.

103100867819 is a deficient number, since it is larger than the sum of its proper divisors (48383581).

103100867819 is an equidigital number, since it uses as much as digits as its factorization.

103100867819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48383580.

The product of its (nonzero) digits is 72576, while the sum is 44.

The spelling of 103100867819 in words is "one hundred three billion, one hundred million, eight hundred sixty-seven thousand, eight hundred nineteen".