350120628001 has 2 divisors, whose sum is σ = 350120628002. Its totient is φ = 350120628000.

The previous prime is 350120627999. The next prime is 350120628031. The reversal of 350120628001 is 100826021053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265020069601 + 85100558400 = 514801^2 + 291720^2 .

It is a cyclic number.

It is not a de Polignac number, because 350120628001 - 2¹ = 350120627999 is a prime.

Together with 350120627999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (350120628031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175060314000 + 175060314001.

It is an arithmetic number, because the mean of its divisors is an integer number (175060314001).

Almost surely, 2^350120628001 is an apocalyptic number.

It is an amenable number.

350120628001 is a deficient number, since it is larger than the sum of its proper divisors (1).

350120628001 is an equidigital number, since it uses as much as digits as its factorization.

350120628001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 350120628001 its reverse (100826021053), we get a palindrome (450946649054).

It can be divided in two parts, 350120 and 628001, that added together give a square (978121 = 989²).

The spelling of 350120628001 in words is "three hundred fifty billion, one hundred twenty million, six hundred twenty-eight thousand, one".