11121461622224 has 20 divisors (see below), whose sum is σ = 21583685209380. Its totient is φ = 5551478342400.

The previous prime is 11121461622209. The next prime is 11121461622251. The reversal of 11121461622224 is 42222616412111.

It is a happy number.

11121461622224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10219402368400 + 902059253824 = 3196780^2 + 949768^2 .

It is a super-2 number, since 2×11121461622224² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578269379 + ... + 578288610.

It is an arithmetic number, because the mean of its divisors is an integer number (1079184260469).

Almost surely, 2^{11121461622224} is an apocalyptic number.

It is an amenable number.

11121461622224 is a deficient number, since it is larger than the sum of its proper divisors (10462223587156).

11121461622224 is a wasteful number, since it uses less digits than its factorization.

11121461622224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156558598 (or 1156558592 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The spelling of 11121461622224 in words is "eleven trillion, one hundred twenty-one billion, four hundred sixty-one million, six hundred twenty-two thousand, two hundred twenty-four".