351003225041101 has 4 divisors (see below), whose sum is σ = 351003262983772. Its totient is φ = 351003187098432.

The previous prime is 351003225041087. The next prime is 351003225041137. The reversal of 351003225041101 is 101140522300153.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 30494803284100 + 320508421757001 = 5522210^2 + 17902749^2 .

It is a cyclic number.

It is not a de Polignac number, because 351003225041101 - 2²¹ = 351003222943949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 351003225041101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351003225071101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5008645 + ... + 26964661.

It is an arithmetic number, because the mean of its divisors is an integer number (87750815745943).

Almost surely, 2^{351003225041101} is an apocalyptic number.

It is an amenable number.

351003225041101 is a deficient number, since it is larger than the sum of its proper divisors (37942671).

351003225041101 is a wasteful number, since it uses less digits than its factorization.

351003225041101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37942670.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 351003225041101 its reverse (101140522300153), we get a palindrome (452143747341254).

The spelling of 351003225041101 in words is "three hundred fifty-one trillion, three billion, two hundred twenty-five million, forty-one thousand, one hundred one".