103010120019 has 12 divisors (see below), whose sum is σ = 148849198992. Its totient is φ = 68647196400.

The previous prime is 103010119943. The next prime is 103010120027. The reversal of 103010120019 is 910021010301.

It is not a de Polignac number, because 103010120019 - 2¹⁵ = 103010087251 is a prime.

It is a super-2 number, since 2×103010120019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103010119983 and 103010120010.

It is not an unprimeable number, because it can be changed into a prime (103010120029) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2159847 + ... + 2207024.

It is an arithmetic number, because the mean of its divisors is an integer number (12404099916).

Almost surely, 2^103010120019 is an apocalyptic number.

103010120019 is a deficient number, since it is larger than the sum of its proper divisors (45839078973).

103010120019 is a wasteful number, since it uses less digits than its factorization.

103010120019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4369498 (or 4369495 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The spelling of 103010120019 in words is "one hundred three billion, ten million, one hundred twenty thousand, nineteen".