131012211023029 has 8 divisors (see below), whose sum is σ = 150821148040128. Its totient is φ = 111476500723680.

The previous prime is 131012211022999. The next prime is 131012211023039. The reversal of 131012211023029 is 920320112210131.

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 131012211023029 - 2¹³ = 131012211014837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131012211022988 and 131012211023006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131012211023039) 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, 68306678407 + ... + 68306680324.

It is an arithmetic number, because the mean of its divisors is an integer number (18852643505016).

Almost surely, 2^{131012211023029} is an apocalyptic number.

It is an amenable number.

131012211023029 is a deficient number, since it is larger than the sum of its proper divisors (19808937017099).

131012211023029 is a wasteful number, since it uses less digits than its factorization.

131012211023029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136613358875.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 131012211023029 in words is "one hundred thirty-one trillion, twelve billion, two hundred eleven million, twenty-three thousand, twenty-nine".