12070651111 has 2 divisors, whose sum is σ = 12070651112. Its totient is φ = 12070651110.

The previous prime is 12070651051. The next prime is 12070651127. The reversal of 12070651111 is 11115607021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12070651111 - 2¹³ = 12070642919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12070654111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6035325555 + 6035325556.

It is an arithmetic number, because the mean of its divisors is an integer number (6035325556).

Almost surely, 2^12070651111 is an apocalyptic number.

12070651111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12070651111 is an equidigital number, since it uses as much as digits as its factorization.

12070651111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 25.

The spelling of 12070651111 in words is "twelve billion, seventy million, six hundred fifty-one thousand, one hundred eleven".