131010121213003 has 2 divisors, whose sum is σ = 131010121213004. Its totient is φ = 131010121213002.

The previous prime is 131010121212983. The next prime is 131010121213057. The reversal of 131010121213003 is 300312121010131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131010121213003 is a prime.

It is not a weakly prime, because it can be changed into another prime (131010121213063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505060606501 + 65505060606502.

It is an arithmetic number, because the mean of its divisors is an integer number (65505060606502).

Almost surely, 2^{131010121213003} is an apocalyptic number.

131010121213003 is a deficient number, since it is larger than the sum of its proper divisors (1).

131010121213003 is an equidigital number, since it uses as much as digits as its factorization.

131010121213003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 131010121213003 its reverse (300312121010131), we get a palindrome (431322242223134).

The spelling of 131010121213003 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-one million, two hundred thirteen thousand, three".