2234303121442 has 16 divisors (see below), whose sum is σ = 3911728262400. Its totient is φ = 937184895648.

The previous prime is 2234303121389. The next prime is 2234303121481. The reversal of 2234303121442 is 2441213034322.

It is a super-2 number, since 2×2234303121442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697798067 + ... + 1697799382.

It is an arithmetic number, because the mean of its divisors is an integer number (244483016400).

Almost surely, 2^{2234303121442} is an apocalyptic number.

2234303121442 is a deficient number, since it is larger than the sum of its proper divisors (1677425140958).

2234303121442 is a wasteful number, since it uses less digits than its factorization.

2234303121442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395597505.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2234303121442 its reverse (2441213034322), we get a palindrome (4675516155764).

The spelling of 2234303121442 in words is "two trillion, two hundred thirty-four billion, three hundred three million, one hundred twenty-one thousand, four hundred forty-two".