2000111423340 has 48 divisors (see below), whose sum is σ = 5663236854240. Its totient is φ = 527370201600.

The previous prime is 2000111423287. The next prime is 2000111423381. The reversal of 2000111423340 is 433241110002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187271011 + ... + 187281690.

It is an arithmetic number, because the mean of its divisors is an integer number (117984101130).

Almost surely, 2^{2000111423340} is an apocalyptic number.

2000111423340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000111423340 is an abundant number, since it is smaller than the sum of its proper divisors (3663125430900).

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

2000111423340 is a wasteful number, since it uses less digits than its factorization.

2000111423340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374552802 (or 374552800 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2000111423340 its reverse (433241110002), we get a palindrome (2433352533342).

The spelling of 2000111423340 in words is "two trillion, one hundred eleven million, four hundred twenty-three thousand, three hundred forty".