1202020222102 has 16 divisors (see below), whose sum is σ = 2061301612032. Its totient is φ = 514977644520.

The previous prime is 1202020222097. The next prime is 1202020222111. The reversal of 1202020222102 is 2012220202021.

It is a super-4 number, since 4×1202020222102⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14446974 + ... + 14529937.

It is an arithmetic number, because the mean of its divisors is an integer number (128831350752).

Almost surely, 2^{1202020222102} is an apocalyptic number.

1202020222102 is a deficient number, since it is larger than the sum of its proper divisors (859281389930).

1202020222102 is a wasteful number, since it uses less digits than its factorization.

1202020222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28979883.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1202020222102 its reverse (2012220202021), we get a palindrome (3214240424123).

The spelling of 1202020222102 in words is "one trillion, two hundred two billion, twenty million, two hundred twenty-two thousand, one hundred two".