11412222003 has 64 divisors (see below), whose sum is σ = 20828236800. Its totient is φ = 6013958400.

The previous prime is 11412222001. The next prime is 11412222049. The reversal of 11412222003 is 30022221411.

It is a happy number.

It is not a de Polignac number, because 11412222003 - 2¹ = 11412222001 is a prime.

It is a super-2 number, since 2×11412222003² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11412222001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4423768 + ... + 4426346.

It is an arithmetic number, because the mean of its divisors is an integer number (325441200).

Almost surely, 2^11412222003 is an apocalyptic number.

11412222003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11412222003 is a deficient number, since it is larger than the sum of its proper divisors (9416014797).

11412222003 is a wasteful number, since it uses less digits than its factorization.

11412222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409 (or 4403 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11412222003 its reverse (30022221411), we get a palindrome (41434443414).

The spelling of 11412222003 in words is "eleven billion, four hundred twelve million, two hundred twenty-two thousand, three".