7020113101 has 2 divisors, whose sum is σ = 7020113102. Its totient is φ = 7020113100.

The previous prime is 7020113083. The next prime is 7020113147. The reversal of 7020113101 is 1013110207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6173244900 + 846868201 = 78570^2 + 29101^2 .

It is an emirp because it is prime and its reverse (1013110207) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7020113101 - 2⁷ = 7020112973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7020117101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510056550 + 3510056551.

It is an arithmetic number, because the mean of its divisors is an integer number (3510056551).

Almost surely, 2^7020113101 is an apocalyptic number.

It is an amenable number.

7020113101 is a deficient number, since it is larger than the sum of its proper divisors (1).

7020113101 is an equidigital number, since it uses as much as digits as its factorization.

7020113101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 7020113101 is about 83786.1152041315. The cubic root of 7020113101 is about 1914.7615726173.

Adding to 7020113101 its reverse (1013110207), we get a palindrome (8033223308).

The spelling of 7020113101 in words is "seven billion, twenty million, one hundred thirteen thousand, one hundred one".