1010020022102 has 64 divisors (see below), whose sum is σ = 1875629952000. Its totient is φ = 397219489920.

The previous prime is 1010020022071. The next prime is 1010020022119. The reversal of 1010020022102 is 2012200200101.

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 (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44500577 + ... + 44523267.

It is an arithmetic number, because the mean of its divisors is an integer number (29306718000).

Almost surely, 2^{1010020022102} is an apocalyptic number.

1010020022102 is a deficient number, since it is larger than the sum of its proper divisors (865609929898).

1010020022102 is a wasteful number, since it uses less digits than its factorization.

1010020022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24141.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1010020022102 its reverse (2012200200101), we get a palindrome (3022220222203).

The spelling of 1010020022102 in words is "one trillion, ten billion, twenty million, twenty-two thousand, one hundred two".