73022010102 has 24 divisors (see below), whose sum is σ = 158232260784. Its totient is φ = 24337915344.

The previous prime is 73022010079. The next prime is 73022010107. The reversal of 73022010102 is 20101022037.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73022010107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62818 + ... + 387285.

It is an arithmetic number, because the mean of its divisors is an integer number (6593010866).

Almost surely, 2^73022010102 is an apocalyptic number.

73022010102 is an abundant number, since it is smaller than the sum of its proper divisors (85210250682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73022010102 is a wasteful number, since it uses less digits than its factorization.

73022010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459124 (or 459121 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

Adding to 73022010102 its reverse (20101022037), we get a palindrome (93123032139).

The spelling of 73022010102 in words is "seventy-three billion, twenty-two million, ten thousand, one hundred two".