10321102011 has 32 divisors (see below), whose sum is σ = 15452402688. Its totient is φ = 6072675840.

The previous prime is 10321101991. The next prime is 10321102013. The reversal of 10321102011 is 11020112301.

It is not a de Polignac number, because 10321102011 - 2¹⁰ = 10321100987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10321102013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 556195 + ... + 574451.

It is an arithmetic number, because the mean of its divisors is an integer number (482887584).

Almost surely, 2^10321102011 is an apocalyptic number.

10321102011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10321102011 is a deficient number, since it is larger than the sum of its proper divisors (5131300677).

10321102011 is a wasteful number, since it uses less digits than its factorization.

10321102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18771.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10321102011 its reverse (11020112301), we get a palindrome (21341214312).

The spelling of 10321102011 in words is "ten billion, three hundred twenty-one million, one hundred two thousand, eleven".