11420003030 has 32 divisors (see below), whose sum is σ = 20958648480. Its totient is φ = 4479390720.

The previous prime is 11420003017. The next prime is 11420003039. The reversal of 11420003030 is 3030002411.

It is a junction number, because it is equal to n+sod(n) for n = 11420002996 and 11420003014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11420003039) 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 15 ways as a sum of consecutive naturals, for example, 51725 + ... + 159735.

It is an arithmetic number, because the mean of its divisors is an integer number (654957765).

Almost surely, 2^11420003030 is an apocalyptic number.

11420003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11420003030 is a deficient number, since it is larger than the sum of its proper divisors (9538645450).

11420003030 is a wasteful number, since it uses less digits than its factorization.

11420003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108224.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11420003030 its reverse (3030002411), we get a palindrome (14450005441).

The spelling of 11420003030 in words is "eleven billion, four hundred twenty million, three thousand, thirty".