11003021102 has 8 divisors (see below), whose sum is σ = 16506206136. Its totient is φ = 5500952392.

The previous prime is 11003021101. The next prime is 11003021123. The reversal of 11003021102 is 20112030011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003021101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253988 + ... + 294135.

It is an arithmetic number, because the mean of its divisors is an integer number (2063275767).

Almost surely, 2^11003021102 is an apocalyptic number.

11003021102 is a deficient number, since it is larger than the sum of its proper divisors (5503185034).

11003021102 is a wasteful number, since it uses less digits than its factorization.

11003021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558162.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11003021102 its reverse (20112030011), we get a palindrome (31115051113).

The spelling of 11003021102 in words is "eleven billion, three million, twenty-one thousand, one hundred two".