131000142123010 has 16 divisors (see below), whose sum is σ = 235802552273856. Its totient is φ = 52399546526448.

The previous prime is 131000142122963. The next prime is 131000142123031. The reversal of 131000142123010 is 10321241000131.

It is a super-2 number, since 2×131000142123010² (a number of 29 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 62711334 + ... + 64766593.

It is an arithmetic number, because the mean of its divisors is an integer number (14737659517116).

Almost surely, 2^{131000142123010} is an apocalyptic number.

131000142123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131000142123010 is a deficient number, since it is larger than the sum of its proper divisors (104802410150846).

131000142123010 is a wasteful number, since it uses less digits than its factorization.

131000142123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127580697.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 131000142123010 its reverse (10321241000131), we get a palindrome (141321383123141).

The spelling of 131000142123010 in words is "one hundred thirty-one trillion, one hundred forty-two million, one hundred twenty-three thousand, ten".