2432013121 has 2 divisors, whose sum is σ = 2432013122. Its totient is φ = 2432013120.

The previous prime is 2432013107. The next prime is 2432013161. The reversal of 2432013121 is 1213102342.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2356131600 + 75881521 = 48540^2 + 8711^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2432013121 is a prime.

It is not a weakly prime, because it can be changed into another prime (2432013161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216006560 + 1216006561.

It is an arithmetic number, because the mean of its divisors is an integer number (1216006561).

Almost surely, 2^2432013121 is an apocalyptic number.

It is an amenable number.

2432013121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432013121 is an equidigital number, since it uses as much as digits as its factorization.

2432013121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2432013121 is about 49315.4450552765. The cubic root of 2432013121 is about 1344.7925811626.

Adding to 2432013121 its reverse (1213102342), we get a palindrome (3645115463).

The spelling of 2432013121 in words is "two billion, four hundred thirty-two million, thirteen thousand, one hundred twenty-one".