1022202110102 has 48 divisors (see below), whose sum is σ = 1650954512880. Its totient is φ = 473358657600.

The previous prime is 1022202110089. The next prime is 1022202110107. The reversal of 1022202110102 is 2010112022201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022202110107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78982952 + ... + 78995892.

It is an arithmetic number, because the mean of its divisors is an integer number (34394885685).

Almost surely, 2^{1022202110102} is an apocalyptic number.

1022202110102 is a deficient number, since it is larger than the sum of its proper divisors (628752402778).

1022202110102 is a wasteful number, since it uses less digits than its factorization.

1022202110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13997 (or 13950 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1022202110102 its reverse (2010112022201), we get a palindrome (3032314132303).

The spelling of 1022202110102 in words is "one trillion, twenty-two billion, two hundred two million, one hundred ten thousand, one hundred two".