22707135422 has 4 divisors (see below), whose sum is σ = 34060703136. Its totient is φ = 11353567710.

The previous prime is 22707135419. The next prime is 22707135449. The reversal of 22707135422 is 22453170722.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×22707135422² (a number of 22 digits) contains 22 as substring.

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, 5676783854 + ... + 5676783857.

It is an arithmetic number, because the mean of its divisors is an integer number (8515175784).

Almost surely, 2^22707135422 is an apocalyptic number.

22707135422 is a deficient number, since it is larger than the sum of its proper divisors (11353567714).

22707135422 is a wasteful number, since it uses less digits than its factorization.

22707135422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11353567713.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 22707135422 in words is "twenty-two billion, seven hundred seven million, one hundred thirty-five thousand, four hundred twenty-two".