10021211200497 has 8 divisors (see below), whose sum is σ = 15270417067456. Its totient is φ = 5726406400272.

The previous prime is 10021211200463. The next prime is 10021211200499. The reversal of 10021211200497 is 79400211212001.

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

It is not a de Polignac number, because 10021211200497 - 2⁷ = 10021211200369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10021211200499) 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, 238600266658 + ... + 238600266699.

It is an arithmetic number, because the mean of its divisors is an integer number (1908802133432).

Almost surely, 2^{10021211200497} is an apocalyptic number.

It is an amenable number.

10021211200497 is a deficient number, since it is larger than the sum of its proper divisors (5249205866959).

10021211200497 is an equidigital number, since it uses as much as digits as its factorization.

10021211200497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477200533367.

The product of its (nonzero) digits is 2016, while the sum is 30.

Adding to 10021211200497 its reverse (79400211212001), we get a palindrome (89421422412498).

The spelling of 10021211200497 in words is "ten trillion, twenty-one billion, two hundred eleven million, two hundred thousand, four hundred ninety-seven".