11300321032 has 128 divisors (see below), whose sum is σ = 28501401600. Its totient is φ = 4056480000.

The previous prime is 11300321023. The next prime is 11300321057. The reversal of 11300321032 is 23012300311.

It is a junction number, because it is equal to n+sod(n) for n = 11300320997 and 11300321015.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6013069 + ... + 6014947.

It is an arithmetic number, because the mean of its divisors is an integer number (222667200).

Almost surely, 2^11300321032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11300321032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14250700800).

11300321032 is an abundant number, since it is smaller than the sum of its proper divisors (17201080568).

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

11300321032 is a wasteful number, since it uses less digits than its factorization.

11300321032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2667 (or 2663 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11300321032 its reverse (23012300311), we get a palindrome (34312621343).

The spelling of 11300321032 in words is "eleven billion, three hundred million, three hundred twenty-one thousand, thirty-two".