11016401201 has 32 divisors (see below), whose sum is σ = 12434704128. Its totient is φ = 9692317440.

The previous prime is 11016401197. The next prime is 11016401203. The reversal of 11016401201 is 10210461011.

It is not a de Polignac number, because 11016401201 - 2² = 11016401197 is a prime.

It is a super-2 number, since 2×11016401201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11016401201.

It is not an unprimeable number, because it can be changed into a prime (11016401203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9007076 + ... + 9008298.

It is an arithmetic number, because the mean of its divisors is an integer number (388584504).

Almost surely, 2^11016401201 is an apocalyptic number.

It is an amenable number.

11016401201 is a deficient number, since it is larger than the sum of its proper divisors (1418302927).

11016401201 is a wasteful number, since it uses less digits than its factorization.

11016401201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11016401201 its reverse (10210461011), we get a palindrome (21226862212).

The spelling of 11016401201 in words is "eleven billion, sixteen million, four hundred one thousand, two hundred one".