2432150121 has 4 divisors (see below), whose sum is σ = 3242866832. Its totient is φ = 1621433412.

The previous prime is 2432150117. The next prime is 2432150129. The reversal of 2432150121 is 1210512342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2432150121 - 2² = 2432150117 is a prime.

It is a super-2 number, since 2×2432150121² = 11830708422160629282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2432150129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405358351 + ... + 405358356.

It is an arithmetic number, because the mean of its divisors is an integer number (810716708).

Almost surely, 2^2432150121 is an apocalyptic number.

It is an amenable number.

2432150121 is a deficient number, since it is larger than the sum of its proper divisors (810716711).

2432150121 is an equidigital number, since it uses as much as digits as its factorization.

2432150121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810716710.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2432150121 is about 49316.8340528871. The cubic root of 2432150121 is about 1344.8178322769.

Adding to 2432150121 its reverse (1210512342), we get a palindrome (3642662463).

The spelling of 2432150121 in words is "two billion, four hundred thirty-two million, one hundred fifty thousand, one hundred twenty-one".