11120153444 has 12 divisors (see below), whose sum is σ = 19706601600. Its totient is φ = 5489695848.

The previous prime is 11120153399. The next prime is 11120153461. The reversal of 11120153444 is 44435102111.

It is a super-2 number, since 2×11120153444² (a number of 21 digits) contains 22 as substring.

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, 17594864 + ... + 17595495.

It is an arithmetic number, because the mean of its divisors is an integer number (1642216800).

Almost surely, 2^11120153444 is an apocalyptic number.

It is an amenable number.

11120153444 is a deficient number, since it is larger than the sum of its proper divisors (8586448156).

11120153444 is a wasteful number, since it uses less digits than its factorization.

11120153444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35190442 (or 35190440 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11120153444 its reverse (44435102111), we get a palindrome (55555255555).

The spelling of 11120153444 in words is "eleven billion, one hundred twenty million, one hundred fifty-three thousand, four hundred forty-four".