11030320122001 has 16 divisors (see below), whose sum is σ = 11334737937600. Its totient is φ = 10729853687808.

The previous prime is 11030320121897. The next prime is 11030320122011. The reversal of 11030320122001 is 10022102303011.

It is not a de Polignac number, because 11030320122001 - 2⁹ = 11030320121489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030320122011) 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, 36206530 + ... + 36509908.

It is an arithmetic number, because the mean of its divisors is an integer number (708421121100).

Almost surely, 2^{11030320122001} is an apocalyptic number.

It is an amenable number.

11030320122001 is a deficient number, since it is larger than the sum of its proper divisors (304417815599).

11030320122001 is an equidigital number, since it uses as much as digits as its factorization.

11030320122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309888.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11030320122001 its reverse (10022102303011), we get a palindrome (21052422425012).

The spelling of 11030320122001 in words is "eleven trillion, thirty billion, three hundred twenty million, one hundred twenty-two thousand, one".