103100985160990 has 32 divisors (see below), whose sum is σ = 186526038081600. Its totient is φ = 41031027408384.

The previous prime is 103100985160961. The next prime is 103100985161033. The reversal of 103100985160990 is 99061589001301.

It is a super-3 number, since 3×103100985160990³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27617259 + ... + 31127398.

It is an arithmetic number, because the mean of its divisors is an integer number (5828938690050).

Almost surely, 2^{103100985160990} is an apocalyptic number.

103100985160990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103100985160990 is a deficient number, since it is larger than the sum of its proper divisors (83425052920610).

103100985160990 is a wasteful number, since it uses less digits than its factorization.

103100985160990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58745556.

The product of its (nonzero) digits is 524880, while the sum is 52.

The spelling of 103100985160990 in words is "one hundred three trillion, one hundred billion, nine hundred eighty-five million, one hundred sixty thousand, nine hundred ninety".