131000042010019 has 8 divisors (see below), whose sum is σ = 161230820935520. Its totient is φ = 103648384886976.

The previous prime is 131000042009987. The next prime is 131000042010041. The reversal of 131000042010019 is 910010240000131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131000042010019 - 2⁵ = 131000042009987 is a prime.

It is a super-2 number, since 2×131000042010019² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131000042010049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 719780450514 + ... + 719780450695.

It is an arithmetic number, because the mean of its divisors is an integer number (20153852616940).

Almost surely, 2^{131000042010019} is an apocalyptic number.

131000042010019 is a deficient number, since it is larger than the sum of its proper divisors (30230778925501).

131000042010019 is a wasteful number, since it uses less digits than its factorization.

131000042010019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439560901229.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 131000042010019 in words is "one hundred thirty-one trillion, forty-two million, ten thousand, nineteen".