7246110221 has 8 divisors (see below), whose sum is σ = 8548406784. Its totient is φ = 6010598160.

The previous prime is 7246110181. The next prime is 7246110227. The reversal of 7246110221 is 1220116427.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7246110221 - 2¹⁰ = 7246109197 is a prime.

It is a super-2 number, since 2×7246110221² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7246110227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16695890 + ... + 16696323.

It is an arithmetic number, because the mean of its divisors is an integer number (1068550848).

Almost surely, 2^7246110221 is an apocalyptic number.

It is an amenable number.

7246110221 is a deficient number, since it is larger than the sum of its proper divisors (1302296563).

7246110221 is a wasteful number, since it uses less digits than its factorization.

7246110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33392251.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 7246110221 is about 85124.0871962807. The cubic root of 7246110221 is about 1935.0921238025.

Adding to 7246110221 its reverse (1220116427), we get a palindrome (8466226648).

The spelling of 7246110221 in words is "seven billion, two hundred forty-six million, one hundred ten thousand, two hundred twenty-one".