2422001233100 has 72 divisors (see below), whose sum is σ = 5445204870000. Its totient is φ = 933977721600.

The previous prime is 2422001233049. The next prime is 2422001233151. The reversal of 2422001233100 is 13321002242.

It is an interprime number because it is at equal distance from previous prime (2422001233049) and next prime (2422001233151).

It is a super-2 number, since 2×2422001233100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1285151 + ... + 2548649.

Almost surely, 2^{2422001233100} is an apocalyptic number.

2422001233100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2422001233100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2722602435000).

2422001233100 is an abundant number, since it is smaller than the sum of its proper divisors (3023203636900).

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

2422001233100 is a wasteful number, since it uses less digits than its factorization.

2422001233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264203 (or 1264196 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2422001233100 its reverse (13321002242), we get a palindrome (2435322235342).

The spelling of 2422001233100 in words is "two trillion, four hundred twenty-two billion, one million, two hundred thirty-three thousand, one hundred".