240251142243083 has 2 divisors, whose sum is σ = 240251142243084. Its totient is φ = 240251142243082.

The previous prime is 240251142243029. The next prime is 240251142243113. The reversal of 240251142243083 is 380342241152042.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240251142243083 is a prime.

It is a super-2 number, since 2×240251142243083² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240251142243083.

It is not a weakly prime, because it can be changed into another prime (240251142243023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120125571121541 + 120125571121542.

It is an arithmetic number, because the mean of its divisors is an integer number (120125571121542).

Almost surely, 2^{240251142243083} is an apocalyptic number.

240251142243083 is a deficient number, since it is larger than the sum of its proper divisors (1).

240251142243083 is an equidigital number, since it uses as much as digits as its factorization.

240251142243083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 240251142243083 in words is "two hundred forty trillion, two hundred fifty-one billion, one hundred forty-two million, two hundred forty-three thousand, eighty-three".