119313131 has 12 divisors (see below), whose sum is σ = 138459888. Its totient is φ = 100715472.

The previous prime is 119313113. The next prime is 119313137. The reversal of 119313131 is 131313911.

It is not a de Polignac number, because 119313131 - 2¹⁰ = 119312107 is a prime.

It is a super-2 number, since 2×119313131² = 28471246458046322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 119313097 and 119313106.

It is not an unprimeable number, because it can be changed into a prime (119313137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29525 + ... + 33321.

It is an arithmetic number, because the mean of its divisors is an integer number (11538324).

Almost surely, 2^119313131 is an apocalyptic number.

119313131 is a deficient number, since it is larger than the sum of its proper divisors (19146757).

119313131 is an frugal number, since it uses more digits than its factorization.

119313131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938 (or 3871 counting only the distinct ones).

The product of its digits is 243, while the sum is 23.

The square root of 119313131 is about 10923.0550213757. The cubic root of 119313131 is about 492.2995221044.

The spelling of 119313131 in words is "one hundred nineteen million, three hundred thirteen thousand, one hundred thirty-one".