22340211212124 has 72 divisors (see below), whose sum is σ = 61031443326672. Its totient is φ = 6849448784640.

The previous prime is 22340211212119. The next prime is 22340211212129. The reversal of 22340211212124 is 42121211204322.

22340211212124 is a `hidden beast` number, since 2 + 2 + 3 + 402 + 112 + 121 + 24 = 666.

It is an interprime number because it is at equal distance from previous prime (22340211212119) and next prime (22340211212129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22340211212129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84807094 + ... + 85070109.

Almost surely, 2^{22340211212124} is an apocalyptic number.

It is an amenable number.

22340211212124 is an abundant number, since it is smaller than the sum of its proper divisors (38691232114548).

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

22340211212124 is a wasteful number, since it uses less digits than its factorization.

22340211212124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169877507 (or 169877502 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 22340211212124 its reverse (42121211204322), we get a palindrome (64461422416446).

The spelling of 22340211212124 in words is "twenty-two trillion, three hundred forty billion, two hundred eleven million, two hundred twelve thousand, one hundred twenty-four".