73222203113 has 8 divisors (see below), whose sum is σ = 75027689856. Its totient is φ = 71417648800.

The previous prime is 73222203091. The next prime is 73222203139. The reversal of 73222203113 is 31130222237.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 73222203113 - 2⁸ = 73222202857 is a prime.

It is a super-2 number, since 2×73222203113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73222203193) 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, 72773 + ... + 389538.

It is an arithmetic number, because the mean of its divisors is an integer number (9378461232).

Almost surely, 2^73222203113 is an apocalyptic number.

It is an amenable number.

73222203113 is a deficient number, since it is larger than the sum of its proper divisors (1805486743).

73222203113 is a wasteful number, since it uses less digits than its factorization.

73222203113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466215.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 73222203113 in words is "seventy-three billion, two hundred twenty-two million, two hundred three thousand, one hundred thirteen".