22212303211303 has 8 divisors (see below), whose sum is σ = 22288493547936. Its totient is φ = 22136115463200.

The previous prime is 22212303211283. The next prime is 22212303211379. The reversal of 22212303211303 is 30311230321222.

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 22212303211303 - 2²¹ = 22212301114151 is a prime.

It is a super-3 number, since 3×22212303211303³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212303211003) 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, 17406493 + ... + 18638953.

It is an arithmetic number, because the mean of its divisors is an integer number (2786061693492).

Almost surely, 2^{22212303211303} is an apocalyptic number.

22212303211303 is a deficient number, since it is larger than the sum of its proper divisors (76190336633).

22212303211303 is a wasteful number, since it uses less digits than its factorization.

22212303211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294265.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22212303211303 its reverse (30311230321222), we get a palindrome (52523533532525).

The spelling of 22212303211303 in words is "twenty-two trillion, two hundred twelve billion, three hundred three million, two hundred eleven thousand, three hundred three".