240062157131 has 2 divisors, whose sum is σ = 240062157132. Its totient is φ = 240062157130.

The previous prime is 240062157121. The next prime is 240062157169. The reversal of 240062157131 is 131751260042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240062157131 is a prime.

It is a super-2 number, since 2×240062157131² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240062157121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120031078565 + 120031078566.

It is an arithmetic number, because the mean of its divisors is an integer number (120031078566).

Almost surely, 2^240062157131 is an apocalyptic number.

240062157131 is a deficient number, since it is larger than the sum of its proper divisors (1).

240062157131 is an equidigital number, since it uses as much as digits as its factorization.

240062157131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 240062157131 in words is "two hundred forty billion, sixty-two million, one hundred fifty-seven thousand, one hundred thirty-one".