73122463011 has 8 divisors (see below), whose sum is σ = 104996357200. Its totient is φ = 44998438752.

The previous prime is 73122463009. The next prime is 73122463013. The reversal of 73122463011 is 11036422137.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (73122463009) and next prime (73122463013).

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

It is not a de Polignac number, because 73122463011 - 2¹ = 73122463009 is a prime.

It is a super-2 number, since 2×73122463011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73122463011.

It is not an unprimeable number, because it can be changed into a prime (73122463013) 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, 937467436 + ... + 937467513.

It is an arithmetic number, because the mean of its divisors is an integer number (13124544650).

Almost surely, 2^73122463011 is an apocalyptic number.

73122463011 is a deficient number, since it is larger than the sum of its proper divisors (31873894189).

73122463011 is a wasteful number, since it uses less digits than its factorization.

73122463011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874934965.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 73122463011 its reverse (11036422137), we get a palindrome (84158885148).

The spelling of 73122463011 in words is "seventy-three billion, one hundred twenty-two million, four hundred sixty-three thousand, eleven".