7020710001109 has 12 divisors (see below), whose sum is σ = 8247809249388. Its totient is φ = 5958169728000.

The previous prime is 7020710001007. The next prime is 7020710001119. The reversal of 7020710001109 is 9011000170207.

It can be written as a sum of positive squares in 2 ways, for example, as 6827523380209 + 193186620900 = 2612953^2 + 439530^2 .

It is not a de Polignac number, because 7020710001109 - 2¹³ = 7020709992917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7020710001119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 709300972 + ... + 709310869.

It is an arithmetic number, because the mean of its divisors is an integer number (687317437449).

Almost surely, 2^{7020710001109} is an apocalyptic number.

It is an amenable number.

7020710001109 is a deficient number, since it is larger than the sum of its proper divisors (1227099248279).

7020710001109 is a wasteful number, since it uses less digits than its factorization.

7020710001109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418611956 (or 1418611949 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 28.

The spelling of 7020710001109 in words is "seven trillion, twenty billion, seven hundred ten million, one thousand, one hundred nine".