7003112721047 has 2 divisors, whose sum is σ = 7003112721048. Its totient is φ = 7003112721046.

The previous prime is 7003112720983. The next prime is 7003112721107. The reversal of 7003112721047 is 7401272113007.

It is a strong prime.

It is an emirp because it is prime and its reverse (7401272113007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7003112721047 - 2⁶ = 7003112720983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7003112720998 and 7003112721016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7003112721347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501556360523 + 3501556360524.

It is an arithmetic number, because the mean of its divisors is an integer number (3501556360524).

Almost surely, 2^{7003112721047} is an apocalyptic number.

7003112721047 is a deficient number, since it is larger than the sum of its proper divisors (1).

7003112721047 is an equidigital number, since it uses as much as digits as its factorization.

7003112721047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 35.

The spelling of 7003112721047 in words is "seven trillion, three billion, one hundred twelve million, seven hundred twenty-one thousand, forty-seven".