10011030211321 has 16 divisors (see below), whose sum is σ = 10212272640000. Its totient is φ = 9811319485968.

The previous prime is 10011030211289. The next prime is 10011030211327. The reversal of 10011030211321 is 12311203011001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10011030211321 - 2⁵ = 10011030211289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10011030211295 and 10011030211304.

It is not an unprimeable number, because it can be changed into a prime (10011030211327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287962086 + ... + 287996848.

It is an arithmetic number, because the mean of its divisors is an integer number (638267040000).

Almost surely, 2^{10011030211321} is an apocalyptic number.

It is an amenable number.

10011030211321 is a deficient number, since it is larger than the sum of its proper divisors (201242428679).

10011030211321 is a wasteful number, since it uses less digits than its factorization.

10011030211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56628.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10011030211321 its reverse (12311203011001), we get a palindrome (22322233222322).

The spelling of 10011030211321 in words is "ten trillion, eleven billion, thirty million, two hundred eleven thousand, three hundred twenty-one".