11122464361 has 16 divisors (see below), whose sum is σ = 11714347008. Its totient is φ = 10540037200.

The previous prime is 11122464347. The next prime is 11122464401. The reversal of 11122464361 is 16346422111.

It is a cyclic number.

It is not a de Polignac number, because 11122464361 - 2⁵ = 11122464329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122462361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189896 + ... + 1199206.

It is an arithmetic number, because the mean of its divisors is an integer number (732146688).

Almost surely, 2^11122464361 is an apocalyptic number.

It is an amenable number.

11122464361 is a deficient number, since it is larger than the sum of its proper divisors (591882647).

11122464361 is a wasteful number, since it uses less digits than its factorization.

11122464361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9812.

The product of its digits is 6912, while the sum is 31.

Adding to 11122464361 its reverse (16346422111), we get a palindrome (27468886472).

The spelling of 11122464361 in words is "eleven billion, one hundred twenty-two million, four hundred sixty-four thousand, three hundred sixty-one".