22221300002342 has 8 divisors (see below), whose sum is σ = 38093657146896. Its totient is φ = 9523414286712.

The previous prime is 22221300002333. The next prime is 22221300002389. The reversal of 22221300002342 is 24320000312222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793617857213 + ... + 793617857240.

It is an arithmetic number, because the mean of its divisors is an integer number (4761707143362).

Almost surely, 2^{22221300002342} is an apocalyptic number.

22221300002342 is a deficient number, since it is larger than the sum of its proper divisors (15872357144554).

22221300002342 is a wasteful number, since it uses less digits than its factorization.

22221300002342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587235714462.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22221300002342 its reverse (24320000312222), we get a palindrome (46541300314564).

The spelling of 22221300002342 in words is "twenty-two trillion, two hundred twenty-one billion, three hundred million, two thousand, three hundred forty-two".