2000111402 has 4 divisors (see below), whose sum is σ = 3000167106. Its totient is φ = 1000055700.

The previous prime is 2000111357. The next prime is 2000111429. The reversal of 2000111402 is 2041110002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1959036121 + 41075281 = 44261^2 + 6409^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500027849 + ... + 500027852.

Almost surely, 2^2000111402 is an apocalyptic number.

2000111402 is a deficient number, since it is larger than the sum of its proper divisors (1000055704).

2000111402 is a wasteful number, since it uses less digits than its factorization.

2000111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000055703.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2000111402 is about 44722.6050448764. The cubic root of 2000111402 is about 1259.9444424147.

Adding to 2000111402 its reverse (2041110002), we get a palindrome (4041221404).

The spelling of 2000111402 in words is "two billion, one hundred eleven thousand, four hundred two".