2240012351 has 2 divisors, whose sum is σ = 2240012352. Its totient is φ = 2240012350.

The previous prime is 2240012311. The next prime is 2240012381. The reversal of 2240012351 is 1532100422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240012351 - 2²² = 2235818047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240012311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120006175 + 1120006176.

It is an arithmetic number, because the mean of its divisors is an integer number (1120006176).

Almost surely, 2^2240012351 is an apocalyptic number.

2240012351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240012351 is an equidigital number, since it uses as much as digits as its factorization.

2240012351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2240012351 is about 47328.7687458696. The cubic root of 2240012351 is about 1308.4289288889.

Adding to 2240012351 its reverse (1532100422), we get a palindrome (3772112773).

The spelling of 2240012351 in words is "two billion, two hundred forty million, twelve thousand, three hundred fifty-one".