11201321310010 has 32 divisors (see below), whose sum is σ = 22990585281552. Its totient is φ = 3892585866240.

The previous prime is 11201321310007. The next prime is 11201321310029. The reversal of 11201321310010 is 1001312310211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 5830278672409 + 5371042637601 = 2414597^2 + 2317551^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2534233381 + ... + 2534237800.

Almost surely, 2^{11201321310010} is an apocalyptic number.

11201321310010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201321310010 is an abundant number, since it is smaller than the sum of its proper divisors (11789263971542).

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

11201321310010 is a wasteful number, since it uses less digits than its factorization.

11201321310010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068471218.

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

Adding to 11201321310010 its reverse (1001312310211), we get a palindrome (12202633620221).

The spelling of 11201321310010 in words is "eleven trillion, two hundred one billion, three hundred twenty-one million, three hundred ten thousand, ten".