2429701231 has 2 divisors, whose sum is σ = 2429701232. Its totient is φ = 2429701230.

The previous prime is 2429701223. The next prime is 2429701271. The reversal of 2429701231 is 1321079242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2429701231 - 2³ = 2429701223 is a prime.

It is a super-2 number, since 2×2429701231² = 11806896143845830722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2429701193 and 2429701202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2429701201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214850615 + 1214850616.

It is an arithmetic number, because the mean of its divisors is an integer number (1214850616).

Almost surely, 2^2429701231 is an apocalyptic number.

2429701231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429701231 is an equidigital number, since it uses as much as digits as its factorization.

2429701231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2429701231 is about 49291.9996652601. Note that the first 3 decimals coincide. The cubic root of 2429701231 is about 1344.3663227453.

The spelling of 2429701231 in words is "two billion, four hundred twenty-nine million, seven hundred one thousand, two hundred thirty-one".