11414021003 has 32 divisors (see below), whose sum is σ = 14452162560. Its totient is φ = 8756352000.

The previous prime is 11414020991. The next prime is 11414021023. The reversal of 11414021003 is 30012041411.

It is a happy number.

It is not a de Polignac number, because 11414021003 - 2⁸ = 11414020747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11414021023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1648118 + ... + 1655028.

It is an arithmetic number, because the mean of its divisors is an integer number (451630080).

Almost surely, 2^11414021003 is an apocalyptic number.

11414021003 is a deficient number, since it is larger than the sum of its proper divisors (3038141557).

11414021003 is a wasteful number, since it uses less digits than its factorization.

11414021003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7259.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11414021003 its reverse (30012041411), we get a palindrome (41426062414).

The spelling of 11414021003 in words is "eleven billion, four hundred fourteen million, twenty-one thousand, three".