22313420342 has 8 divisors (see below), whose sum is σ = 33594555600. Its totient is φ = 11115235144.

The previous prime is 22313420341. The next prime is 22313420359. The reversal of 22313420342 is 24302431322.

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

It is a super-3 number, since 3×22313420342³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313420341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20736842 + ... + 20737917.

It is an arithmetic number, because the mean of its divisors is an integer number (4199319450).

Almost surely, 2^22313420342 is an apocalyptic number.

22313420342 is a deficient number, since it is larger than the sum of its proper divisors (11281135258).

22313420342 is a wasteful number, since it uses less digits than its factorization.

22313420342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41475030.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22313420342 its reverse (24302431322), we get a palindrome (46615851664).

The spelling of 22313420342 in words is "twenty-two billion, three hundred thirteen million, four hundred twenty thousand, three hundred forty-two".