1020212200102 has 16 divisors (see below), whose sum is σ = 1583175585600. Its totient is φ = 492488953600.

The previous prime is 1020212200079. The next prime is 1020212200123. The reversal of 1020212200102 is 2010022120201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 589299 + ... + 1545217.

It is an arithmetic number, because the mean of its divisors is an integer number (98948474100).

Almost surely, 2^{1020212200102} is an apocalyptic number.

1020212200102 is a deficient number, since it is larger than the sum of its proper divisors (562963385498).

1020212200102 is a wasteful number, since it uses less digits than its factorization.

1020212200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974351.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1020212200102 its reverse (2010022120201), we get a palindrome (3030234320303).

The spelling of 1020212200102 in words is "one trillion, twenty billion, two hundred twelve million, two hundred thousand, one hundred two".