11402321211210 has 32 divisors (see below), whose sum is σ = 28975310373312. Its totient is φ = 2861759048960.

The previous prime is 11402321211161. The next prime is 11402321211217. The reversal of 11402321211210 is 1211212320411.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11402321211217) 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, 11178745776 + ... + 11178746795.

It is an arithmetic number, because the mean of its divisors is an integer number (905478449166).

Almost surely, 2^{11402321211210} is an apocalyptic number.

11402321211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11402321211210 is an abundant number, since it is smaller than the sum of its proper divisors (17572989162102).

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

11402321211210 is a wasteful number, since it uses less digits than its factorization.

11402321211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22357492598.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 11402321211210 its reverse (1211212320411), we get a palindrome (12613533531621).

The spelling of 11402321211210 in words is "eleven trillion, four hundred two billion, three hundred twenty-one million, two hundred eleven thousand, two hundred ten".