22316261342 has 4 divisors (see below), whose sum is σ = 33474392016. Its totient is φ = 11158130670.

The previous prime is 22316261333. The next prime is 22316261371. The reversal of 22316261342 is 24316261322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24316261322 = 2 ⋅12158130661.

It is a super-3 number, since 3×22316261342³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22316261299 and 22316261308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5579065334 + ... + 5579065337.

It is an arithmetic number, because the mean of its divisors is an integer number (8368598004).

Almost surely, 2^22316261342 is an apocalyptic number.

22316261342 is a deficient number, since it is larger than the sum of its proper divisors (11158130674).

22316261342 is a wasteful number, since it uses less digits than its factorization.

22316261342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11158130673.

The product of its digits is 20736, while the sum is 32.

The spelling of 22316261342 in words is "twenty-two billion, three hundred sixteen million, two hundred sixty-one thousand, three hundred forty-two".