355142001001 has 2 divisors, whose sum is σ = 355142001002. Its totient is φ = 355142001000.

The previous prime is 355142000999. The next prime is 355142001061. The reversal of 355142001001 is 100100241553.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245345864976 + 109796136025 = 495324^2 + 331355^2 .

It is a cyclic number.

It is not a de Polignac number, because 355142001001 - 2¹ = 355142000999 is a prime.

It is a super-2 number, since 2×355142001001² (a number of 24 digits) contains 22 as substring.

Together with 355142000999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (355142001061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177571000500 + 177571000501.

It is an arithmetic number, because the mean of its divisors is an integer number (177571000501).

Almost surely, 2^355142001001 is an apocalyptic number.

It is an amenable number.

355142001001 is a deficient number, since it is larger than the sum of its proper divisors (1).

355142001001 is an equidigital number, since it uses as much as digits as its factorization.

355142001001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 355142001001 its reverse (100100241553), we get a palindrome (455242242554).

The spelling of 355142001001 in words is "three hundred fifty-five billion, one hundred forty-two million, one thousand, one".