11331323312210 has 32 divisors (see below), whose sum is σ = 23559457243392. Its totient is φ = 3878099956480.

The previous prime is 11331323312191. The next prime is 11331323312269. The reversal of 11331323312210 is 1221332313311.

It is a self number, because there is not a number n which added to its sum of digits gives 11331323312210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3029763722 + ... + 3029767461.

It is an arithmetic number, because the mean of its divisors is an integer number (736233038856).

Almost surely, 2^{11331323312210} is an apocalyptic number.

11331323312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331323312210 is an abundant number, since it is smaller than the sum of its proper divisors (12228133931182).

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

11331323312210 is a wasteful number, since it uses less digits than its factorization.

11331323312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6059531218.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11331323312210 its reverse (1221332313311), we get a palindrome (12552655625521).

The spelling of 11331323312210 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-three million, three hundred twelve thousand, two hundred ten".