131012310003332 has 6 divisors (see below), whose sum is σ = 229271542505838. Its totient is φ = 65506155001664.

The previous prime is 131012310003319. The next prime is 131012310003371. The reversal of 131012310003332 is 233300013210131.

It can be written as a sum of positive squares in only one way, i.e., 66183821998336 + 64828488004996 = 8135344^2 + 8051614^2 .

It is a super-2 number, since 2×131012310003332² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131012310003298 and 131012310003307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16376538750413 + ... + 16376538750420.

It is an arithmetic number, because the mean of its divisors is an integer number (38211923750973).

Almost surely, 2^{131012310003332} is an apocalyptic number.

It is an amenable number.

131012310003332 is a deficient number, since it is larger than the sum of its proper divisors (98259232502506).

131012310003332 is a wasteful number, since it uses less digits than its factorization.

131012310003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32753077500837 (or 32753077500835 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 131012310003332 its reverse (233300013210131), we get a palindrome (364312323213463).

The spelling of 131012310003332 in words is "one hundred thirty-one trillion, twelve billion, three hundred ten million, three thousand, three hundred thirty-two".