2242300021231 has 16 divisors (see below), whose sum is σ = 2290842650880. Its totient is φ = 2194259682240.

The previous prime is 2242300021189. The next prime is 2242300021327. The reversal of 2242300021231 is 1321200032422.

It is a cyclic number.

It is not a de Polignac number, because 2242300021231 - 2¹⁵ = 2242299988463 is a prime.

It is a super-2 number, since 2×2242300021231² (a number of 26 digits) contains 22 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 (2242300021531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15870606 + ... + 16011268.

It is an arithmetic number, because the mean of its divisors is an integer number (143177665680).

Almost surely, 2^{2242300021231} is an apocalyptic number.

2242300021231 is a deficient number, since it is larger than the sum of its proper divisors (48542629649).

2242300021231 is a wasteful number, since it uses less digits than its factorization.

2242300021231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142446.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 2242300021231 its reverse (1321200032422), we get a palindrome (3563500053653).

The spelling of 2242300021231 in words is "two trillion, two hundred forty-two billion, three hundred million, twenty-one thousand, two hundred thirty-one".