24002222000 has 40 divisors (see below), whose sum is σ = 58037377632. Its totient is φ = 9600888000.

The previous prime is 24002221981. The next prime is 24002222003. The reversal of 24002222000 is 22220042.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×24002222000² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (24002222003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5998556 + ... + 6002555.

Almost surely, 2^24002222000 is an apocalyptic number.

24002222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24002222000 is an abundant number, since it is smaller than the sum of its proper divisors (34035155632).

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

24002222000 is a wasteful number, since it uses less digits than its factorization.

24002222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12001134 (or 12001118 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 24002222000 its reverse (22220042), we get a palindrome (24024442042).

The spelling of 24002222000 in words is "twenty-four billion, two million, two hundred twenty-two thousand".