2402423011 has 2 divisors, whose sum is σ = 2402423012. Its totient is φ = 2402423010.

The previous prime is 2402422999. The next prime is 2402423033. The reversal of 2402423011 is 1103242042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402423011 - 2¹¹ = 2402420963 is a prime.

It is a super-2 number, since 2×2402423011² = 11543272647564612242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2402423011.

It is not a weakly prime, because it can be changed into another prime (2402423411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201211505 + 1201211506.

It is an arithmetic number, because the mean of its divisors is an integer number (1201211506).

Almost surely, 2^2402423011 is an apocalyptic number.

2402423011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402423011 is an equidigital number, since it uses as much as digits as its factorization.

2402423011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2402423011 is about 49014.5183695607. The cubic root of 2402423011 is about 1339.3163162317.

Adding to 2402423011 its reverse (1103242042), we get a palindrome (3505665053).

It can be divided in two parts, 240242 and 3011, that added together give a triangular number (243253 = T₆₉₇).

The spelling of 2402423011 in words is "two billion, four hundred two million, four hundred twenty-three thousand, eleven".