22112212001003 has 8 divisors (see below), whose sum is σ = 22138279620000. Its totient is φ = 22086157766400.

The previous prime is 22112212000997. The next prime is 22112212001041. The reversal of 22112212001003 is 30010021221122.

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

It is a cyclic number.

It is not a de Polignac number, because 22112212001003 - 2⁴ = 22112212000987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22112212001903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38048 + ... + 6650253.

It is an arithmetic number, because the mean of its divisors is an integer number (2767284952500).

Almost surely, 2^{22112212001003} is an apocalyptic number.

22112212001003 is a deficient number, since it is larger than the sum of its proper divisors (26067618997).

22112212001003 is a wasteful number, since it uses less digits than its factorization.

22112212001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6692197.

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

Adding to 22112212001003 its reverse (30010021221122), we get a palindrome (52122233222125).

The spelling of 22112212001003 in words is "twenty-two trillion, one hundred twelve billion, two hundred twelve million, one thousand, three".