11210321010 has 32 divisors (see below), whose sum is σ = 30748309632. Its totient is φ = 2562359040.

The previous prime is 11210321009. The next prime is 11210321011. The reversal of 11210321010 is 1012301211.

It is an interprime number because it is at equal distance from previous prime (11210321009) and next prime (11210321011).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11210321011) 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 15 ways as a sum of consecutive naturals, for example, 26691031 + ... + 26691450.

It is an arithmetic number, because the mean of its divisors is an integer number (960884676).

Almost surely, 2^11210321010 is an apocalyptic number.

11210321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210321010 is an abundant number, since it is smaller than the sum of its proper divisors (19537988622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210321010 is a wasteful number, since it uses less digits than its factorization.

11210321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53382498.

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

Adding to 11210321010 its reverse (1012301211), we get a palindrome (12222622221).

The spelling of 11210321010 in words is "eleven billion, two hundred ten million, three hundred twenty-one thousand, ten".