2000111950 has 24 divisors (see below), whose sum is σ = 3916010520. Its totient is φ = 757936800.

The previous prime is 2000111941. The next prime is 2000111963. The reversal of 2000111950 is 591110002.

2000111950 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1051741 + ... + 1053640.

It is an arithmetic number, because the mean of its divisors is an integer number (163167105).

Almost surely, 2^2000111950 is an apocalyptic number.

2000111950 is a deficient number, since it is larger than the sum of its proper divisors (1915898570).

2000111950 is a wasteful number, since it uses less digits than its factorization.

2000111950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105412 (or 2105407 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 2000111950 is about 44722.6111715316. The cubic root of 2000111950 is about 1259.9445574832.

Adding to 2000111950 its reverse (591110002), we get a palindrome (2591221952).

The spelling of 2000111950 in words is "two billion, one hundred eleven thousand, nine hundred fifty".