182420020002 has 16 divisors (see below), whose sum is σ = 398007316512. Its totient is φ = 55278793920.

The previous prime is 182420019989. The next prime is 182420020009. The reversal of 182420020002 is 200020024281.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (182420020009) 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 7 ways as a sum of consecutive naturals, for example, 1381969783 + ... + 1381969914.

It is an arithmetic number, because the mean of its divisors is an integer number (24875457282).

Almost surely, 2^182420020002 is an apocalyptic number.

182420020002 is an abundant number, since it is smaller than the sum of its proper divisors (215587296510).

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

182420020002 is a wasteful number, since it uses less digits than its factorization.

182420020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763939713.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 182420020002 its reverse (200020024281), we get a palindrome (382440044283).

The spelling of 182420020002 in words is "one hundred eighty-two billion, four hundred twenty million, twenty thousand, two".