7372225111 has 16 divisors (see below), whose sum is σ = 7780147200. Its totient is φ = 6974892288.

The previous prime is 7372225097. The next prime is 7372225123. The reversal of 7372225111 is 1115222737.

It is a cyclic number.

It is not a de Polignac number, because 7372225111 - 2¹⁷ = 7372094039 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 (7372225181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437610 + ... + 1442728.

It is an arithmetic number, because the mean of its divisors is an integer number (486259200).

Almost surely, 2^7372225111 is an apocalyptic number.

7372225111 is a deficient number, since it is larger than the sum of its proper divisors (407922089).

7372225111 is a wasteful number, since it uses less digits than its factorization.

7372225111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138.

The product of its digits is 5880, while the sum is 31.

The square root of 7372225111 is about 85861.6626382229. The cubic root of 7372225111 is about 1946.2540500142.

Adding to 7372225111 its reverse (1115222737), we get a palindrome (8487447848).

The spelling of 7372225111 in words is "seven billion, three hundred seventy-two million, two hundred twenty-five thousand, one hundred eleven".