101202220002 has 48 divisors (see below), whose sum is σ = 225232418880. Its totient is φ = 30134633760.

The previous prime is 101202220001. The next prime is 101202220019. The reversal of 101202220002 is 200022202101.

It is a self number, because there is not a number n which added to its sum of digits gives 101202220002.

It is not an unprimeable number, because it can be changed into a prime (101202220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 600102 + ... + 750017.

It is an arithmetic number, because the mean of its divisors is an integer number (4692342060).

Almost surely, 2^101202220002 is an apocalyptic number.

101202220002 is an abundant number, since it is smaller than the sum of its proper divisors (124030198878).

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

101202220002 is a wasteful number, since it uses less digits than its factorization.

101202220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350199 (or 1350168 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 101202220002 its reverse (200022202101), we get a palindrome (301224422103).

The spelling of 101202220002 in words is "one hundred one billion, two hundred two million, two hundred twenty thousand, two".