131430310323011 has 8 divisors (see below), whose sum is σ = 159041720054880. Its totient is φ = 106027813369728.

The previous prime is 131430310323007. The next prime is 131430310323029. The reversal of 131430310323011 is 110323013034131.

It is a happy number.

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 131430310323011 - 2² = 131430310323007 is a prime.

It is a super-2 number, since 2×131430310323011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131430310323031) 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, 552228194516 + ... + 552228194753.

It is an arithmetic number, because the mean of its divisors is an integer number (19880215006860).

Almost surely, 2^{131430310323011} is an apocalyptic number.

131430310323011 is a deficient number, since it is larger than the sum of its proper divisors (27611409731869).

131430310323011 is a wasteful number, since it uses less digits than its factorization.

131430310323011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104456389293.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131430310323011 its reverse (110323013034131), we get a palindrome (241753323357142).

The spelling of 131430310323011 in words is "one hundred thirty-one trillion, four hundred thirty billion, three hundred ten million, three hundred twenty-three thousand, eleven".