11152032620 has 24 divisors (see below), whose sum is σ = 23598047088. Its totient is φ = 4426760000.

The previous prime is 11152032607. The next prime is 11152032629. The reversal of 11152032620 is 2623025111.

It is not an unprimeable number, because it can be changed into a prime (11152032629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2125631 + ... + 2130870.

It is an arithmetic number, because the mean of its divisors is an integer number (983251962).

Almost surely, 2^11152032620 is an apocalyptic number.

11152032620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11152032620 is an abundant number, since it is smaller than the sum of its proper divisors (12446014468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11152032620 is a wasteful number, since it uses less digits than its factorization.

11152032620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4256641 (or 4256639 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11152032620 its reverse (2623025111), we get a palindrome (13775057731).

The spelling of 11152032620 in words is "eleven billion, one hundred fifty-two million, thirty-two thousand, six hundred twenty".