11032121031013 has 16 divisors (see below), whose sum is σ = 11570624372736. Its totient is φ = 10498586923440.

The previous prime is 11032121031011. The next prime is 11032121031047. The reversal of 11032121031013 is 31013012123011.

11032121031013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11032121031013 - 2¹ = 11032121031011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032121031011) 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, 6687028 + ... + 8171938.

It is an arithmetic number, because the mean of its divisors is an integer number (723164023296).

Almost surely, 2^{11032121031013} is an apocalyptic number.

It is an amenable number.

11032121031013 is a deficient number, since it is larger than the sum of its proper divisors (538503341723).

11032121031013 is a wasteful number, since it uses less digits than its factorization.

11032121031013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486584.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11032121031013 its reverse (31013012123011), we get a palindrome (42045133154024).

The spelling of 11032121031013 in words is "eleven trillion, thirty-two billion, one hundred twenty-one million, thirty-one thousand, thirteen".