351113405235101 has 2 divisors, whose sum is σ = 351113405235102. Its totient is φ = 351113405235100.

The previous prime is 351113405235023. The next prime is 351113405235139. The reversal of 351113405235101 is 101532504311153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218373028502500 + 132740376732601 = 14777450^2 + 11521301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351113405235101 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351113405235001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175556702617550 + 175556702617551.

It is an arithmetic number, because the mean of its divisors is an integer number (175556702617551).

Almost surely, 2^{351113405235101} is an apocalyptic number.

It is an amenable number.

351113405235101 is a deficient number, since it is larger than the sum of its proper divisors (1).

351113405235101 is an equidigital number, since it uses as much as digits as its factorization.

351113405235101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 35.

Adding to 351113405235101 its reverse (101532504311153), we get a palindrome (452645909546254).

The spelling of 351113405235101 in words is "three hundred fifty-one trillion, one hundred thirteen billion, four hundred five million, two hundred thirty-five thousand, one hundred one".