2402000111 has 16 divisors (see below), whose sum is σ = 2807344128. Its totient is φ = 2012623200.

The previous prime is 2402000089. The next prime is 2402000119. The reversal of 2402000111 is 1110002042.

It is not a de Polignac number, because 2402000111 - 2¹⁰ = 2401999087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2402000092 and 2402000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402000119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52346 + ... + 86856.

It is an arithmetic number, because the mean of its divisors is an integer number (175459008).

Almost surely, 2^2402000111 is an apocalyptic number.

2402000111 is a deficient number, since it is larger than the sum of its proper divisors (405344017).

2402000111 is a wasteful number, since it uses less digits than its factorization.

2402000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34742.

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

The square root of 2402000111 is about 49010.2041517886. The cubic root of 2402000111 is about 1339.2377247285.

Adding to 2402000111 its reverse (1110002042), we get a palindrome (3512002153).

The spelling of 2402000111 in words is "two billion, four hundred two million, one hundred eleven", and thus it is an aban number.