2420011200100 has 108 divisors (see below), whose sum is σ = 5731233844224. Its totient is φ = 886506042240.

The previous prime is 2420011200067. The next prime is 2420011200137. The reversal of 2420011200100 is 10021100242.

It is a happy number.

It is a super-3 number, since 3×2420011200100³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1582537 + ... + 2710063.

Almost surely, 2^{2420011200100} is an apocalyptic number.

2420011200100 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 2420011200100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2865616922112).

2420011200100 is an abundant number, since it is smaller than the sum of its proper divisors (3311222644124).

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

2420011200100 is a wasteful number, since it uses less digits than its factorization.

2420011200100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127694 (or 1127674 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2420011200100 its reverse (10021100242), we get a palindrome (2430032300342).

The spelling of 2420011200100 in words is "two trillion, four hundred twenty billion, eleven million, two hundred thousand, one hundred".