22354246122 has 32 divisors (see below), whose sum is σ = 48526743552. Its totient is φ = 6824067264.

The previous prime is 22354246121. The next prime is 22354246129. The reversal of 22354246122 is 22164245322.

It is not an unprimeable number, because it can be changed into a prime (22354246121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118413 + ... + 1138224.

It is an arithmetic number, because the mean of its divisors is an integer number (1516460736).

Almost surely, 2^22354246122 is an apocalyptic number.

22354246122 is an abundant number, since it is smaller than the sum of its proper divisors (26172497430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22354246122 is a wasteful number, since it uses less digits than its factorization.

22354246122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256782.

The product of its digits is 46080, while the sum is 33.

The spelling of 22354246122 in words is "twenty-two billion, three hundred fifty-four million, two hundred forty-six thousand, one hundred twenty-two".