73122461011 has 2 divisors, whose sum is σ = 73122461012. Its totient is φ = 73122461010.

The previous prime is 73122460993. The next prime is 73122461107. The reversal of 73122461011 is 11016422137.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73122461011 - 2⁵ = 73122460979 is a prime.

It is not a weakly prime, because it can be changed into another prime (73122461311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36561230505 + 36561230506.

It is an arithmetic number, because the mean of its divisors is an integer number (36561230506).

Almost surely, 2^73122461011 is an apocalyptic number.

73122461011 is a deficient number, since it is larger than the sum of its proper divisors (1).

73122461011 is an equidigital number, since it uses as much as digits as its factorization.

73122461011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 73122461011 its reverse (11016422137), we get a palindrome (84138883148).

The spelling of 73122461011 in words is "seventy-three billion, one hundred twenty-two million, four hundred sixty-one thousand, eleven".