11421001030 has 32 divisors (see below), whose sum is σ = 21772768896. Its totient is φ = 4298548224.

The previous prime is 11421001019. The next prime is 11421001069. The reversal of 11421001030 is 3010012411.

11421001030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11421001030² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11421001030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954042 + ... + 965938.

It is an arithmetic number, because the mean of its divisors is an integer number (680399028).

Almost surely, 2^11421001030 is an apocalyptic number.

11421001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11421001030 is a deficient number, since it is larger than the sum of its proper divisors (10351767866).

11421001030 is a wasteful number, since it uses less digits than its factorization.

11421001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17568.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11421001030 its reverse (3010012411), we get a palindrome (14431013441).

The spelling of 11421001030 in words is "eleven billion, four hundred twenty-one million, one thousand, thirty".