9701341021 has 4 divisors (see below), whose sum is σ = 9701539200. Its totient is φ = 9701142844.

The previous prime is 9701341009. The next prime is 9701341033. The reversal of 9701341021 is 1201431079.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9701341009) and next prime (9701341033).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9701341021 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 (9701341921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33300 + ... + 143218.

It is an arithmetic number, because the mean of its divisors is an integer number (2425384800).

Almost surely, 2^9701341021 is an apocalyptic number.

It is an amenable number.

9701341021 is a deficient number, since it is larger than the sum of its proper divisors (198179).

9701341021 is a wasteful number, since it uses less digits than its factorization.

9701341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198178.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 9701341021 is about 98495.3857853250. The cubic root of 9701341021 is about 2132.7695112834.

The spelling of 9701341021 in words is "nine billion, seven hundred one million, three hundred forty-one thousand, twenty-one".