20111414300 has 72 divisors (see below), whose sum is σ = 46148629632. Its totient is φ = 7595136000.

The previous prime is 20111414231. The next prime is 20111414327. The reversal of 20111414300 is 341411102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 47984 + ... + 206216.

Almost surely, 2^20111414300 is an apocalyptic number.

20111414300 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 20111414300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23074314816).

20111414300 is an abundant number, since it is smaller than the sum of its proper divisors (26037215332).

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

20111414300 is a wasteful number, since it uses less digits than its factorization.

20111414300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158319 (or 158312 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20111414300 its reverse (341411102), we get a palindrome (20452825402).

The spelling of 20111414300 in words is "twenty billion, one hundred eleven million, four hundred fourteen thousand, three hundred".