11013021331010 has 16 divisors (see below), whose sum is σ = 19908517534776. Its totient is φ = 4386302057088.

The previous prime is 11013021330991. The next prime is 11013021331019. The reversal of 11013021331010 is 1013312031011.

It can be written as a sum of positive squares in 4 ways, for example, as 3352564662001 + 7660456669009 = 1831001^2 + 2767753^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11013021331010.

It is not an unprimeable number, because it can be changed into a prime (11013021331019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2363306969 + ... + 2363311628.

Almost surely, 2^{11013021331010} is an apocalyptic number.

11013021331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11013021331010 is a deficient number, since it is larger than the sum of its proper divisors (8895496203766).

11013021331010 is a wasteful number, since it uses less digits than its factorization.

11013021331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726618837.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11013021331010 its reverse (1013312031011), we get a palindrome (12026333362021).

The spelling of 11013021331010 in words is "eleven trillion, thirteen billion, twenty-one million, three hundred thirty-one thousand, ten".