11032120124 has 12 divisors (see below), whose sum is σ = 19414067400. Its totient is φ = 5485243728.

The previous prime is 11032120123. The next prime is 11032120139. The reversal of 11032120124 is 42102123011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032120123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7703279 + ... + 7704710.

It is an arithmetic number, because the mean of its divisors is an integer number (1617838950).

Almost surely, 2^11032120124 is an apocalyptic number.

It is an amenable number.

11032120124 is a deficient number, since it is larger than the sum of its proper divisors (8381947276).

11032120124 is a wasteful number, since it uses less digits than its factorization.

11032120124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15408172 (or 15408170 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11032120124 its reverse (42102123011), we get a palindrome (53134243135).

The spelling of 11032120124 in words is "eleven billion, thirty-two million, one hundred twenty thousand, one hundred twenty-four".