103131132219 has 48 divisors (see below), whose sum is σ = 151931276640. Its totient is φ = 67402252800.

The previous prime is 103131132211. The next prime is 103131132259. The reversal of 103131132219 is 912231131301.

103131132219 is a `hidden beast` number, since 1 + 0 + 313 + 1 + 132 + 219 = 666.

It is not a de Polignac number, because 103131132219 - 2³ = 103131132211 is a prime.

It is a super-2 number, since 2×103131132219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103131132192 and 103131132201.

It is not an unprimeable number, because it can be changed into a prime (103131132211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63386484 + ... + 63388110.

It is an arithmetic number, because the mean of its divisors is an integer number (3165234930).

Almost surely, 2^103131132219 is an apocalyptic number.

103131132219 is a deficient number, since it is larger than the sum of its proper divisors (48800144421).

103131132219 is a wasteful number, since it uses less digits than its factorization.

103131132219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380 (or 2377 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 103131132219 in words is "one hundred three billion, one hundred thirty-one million, one hundred thirty-two thousand, two hundred nineteen".