5211172202001 has 8 divisors (see below), whose sum is σ = 6948291979200. Its totient is φ = 3474083613072.

The previous prime is 5211172201979. The next prime is 5211172202087. The reversal of 5211172202001 is 1002022711125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5211172202001 - 2¹³ = 5211172193809 is a prime.

It is a super-2 number, since 2×5211172202001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5211172202801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7404370 + ... + 8077563.

It is an arithmetic number, because the mean of its divisors is an integer number (868536497400).

Almost surely, 2^{5211172202001} is an apocalyptic number.

It is an amenable number.

5211172202001 is a deficient number, since it is larger than the sum of its proper divisors (1737119777199).

5211172202001 is a wasteful number, since it uses less digits than its factorization.

5211172202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15594135.

The product of its (nonzero) digits is 560, while the sum is 24.

Adding to 5211172202001 its reverse (1002022711125), we get a palindrome (6213194913126).

The spelling of 5211172202001 in words is "five trillion, two hundred eleven billion, one hundred seventy-two million, two hundred two thousand, one".