11152152124 has 6 divisors (see below), whose sum is σ = 19516266224. Its totient is φ = 5576076060.

The previous prime is 11152152107. The next prime is 11152152139. The reversal of 11152152124 is 42125125111.

It is a super-2 number, since 2×11152152124² (a number of 21 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 as a sum of consecutive naturals, namely, 1394019012 + ... + 1394019019.

Almost surely, 2^11152152124 is an apocalyptic number.

It is an amenable number.

11152152124 is a deficient number, since it is larger than the sum of its proper divisors (8364114100).

11152152124 is a wasteful number, since it uses less digits than its factorization.

11152152124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788038035 (or 2788038033 counting only the distinct ones).

The product of its digits is 800, while the sum is 25.

Adding to 11152152124 its reverse (42125125111), we get a palindrome (53277277235).

The spelling of 11152152124 in words is "eleven billion, one hundred fifty-two million, one hundred fifty-two thousand, one hundred twenty-four".