182021200102 has 16 divisors (see below), whose sum is σ = 313904828160. Its totient is φ = 77541964488.

The previous prime is 182021200099. The next prime is 182021200139. The reversal of 182021200102 is 201002120281.

It is a self number, because there is not a number n which added to its sum of digits gives 182021200102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38924352 + ... + 38929027.

It is an arithmetic number, because the mean of its divisors is an integer number (19619051760).

Almost surely, 2^182021200102 is an apocalyptic number.

182021200102 is a deficient number, since it is larger than the sum of its proper divisors (131883628058).

182021200102 is a wasteful number, since it uses less digits than its factorization.

182021200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77853555.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 182021200102 its reverse (201002120281), we get a palindrome (383023320383).

The spelling of 182021200102 in words is "one hundred eighty-two billion, twenty-one million, two hundred thousand, one hundred two".