11021032002 has 16 divisors (see below), whose sum is σ = 22045004352. Its totient is φ = 3673187280.

The previous prime is 11021031997. The next prime is 11021032003. The reversal of 11021032002 is 20023012011.

It is not an unprimeable number, because it can be changed into a prime (11021032003) 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, 72198 + ... + 165089.

It is an arithmetic number, because the mean of its divisors is an integer number (1377812772).

Almost surely, 2^11021032002 is an apocalyptic number.

11021032002 is an abundant number, since it is smaller than the sum of its proper divisors (11023972350).

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

11021032002 is a wasteful number, since it uses less digits than its factorization.

11021032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245033.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 11021032002 its reverse (20023012011), we get a palindrome (31044044013).

The spelling of 11021032002 in words is "eleven billion, twenty-one million, thirty-two thousand, two".