45222530102 has 4 divisors (see below), whose sum is σ = 67833795156. Its totient is φ = 22611265050.

The previous prime is 45222530063. The next prime is 45222530153. The reversal of 45222530102 is 20103522254.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45222530102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11305632524 + ... + 11305632527.

It is an arithmetic number, because the mean of its divisors is an integer number (16958448789).

Almost surely, 2^45222530102 is an apocalyptic number.

45222530102 is a deficient number, since it is larger than the sum of its proper divisors (22611265054).

45222530102 is a wasteful number, since it uses less digits than its factorization.

45222530102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22611265053.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 45222530102 in words is "forty-five billion, two hundred twenty-two million, five hundred thirty thousand, one hundred two".