7247243101 has 4 divisors (see below), whose sum is σ = 8282563552. Its totient is φ = 6211922652.

The previous prime is 7247243099. The next prime is 7247243117. The reversal of 7247243101 is 1013427427.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1013427427 = 83 ⋅12209969.

It is a cyclic number.

It is not a de Polignac number, because 7247243101 - 2¹ = 7247243099 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 (7247243141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517660215 + ... + 517660228.

It is an arithmetic number, because the mean of its divisors is an integer number (2070640888).

Almost surely, 2^7247243101 is an apocalyptic number.

It is an amenable number.

7247243101 is a deficient number, since it is larger than the sum of its proper divisors (1035320451).

7247243101 is a wasteful number, since it uses less digits than its factorization.

7247243101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035320450.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 7247243101 is about 85130.7412219581. The cubic root of 7247243101 is about 1935.1929647071.

The spelling of 7247243101 in words is "seven billion, two hundred forty-seven million, two hundred forty-three thousand, one hundred one".