1010222202100 has 18 divisors (see below), whose sum is σ = 2192182178774. Its totient is φ = 404088880800.

The previous prime is 1010222202091. The next prime is 1010222202113. The reversal of 1010222202100 is 12022220101.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 54477427216 + 955744774884 = 233404^2 + 977622^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5051110911 + ... + 5051111110.

Almost surely, 2^{1010222202100} is an apocalyptic number.

1010222202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010222202100 is an abundant number, since it is smaller than the sum of its proper divisors (1181959976674).

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

1010222202100 is a wasteful number, since it uses less digits than its factorization.

1010222202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10102222035 (or 10102222028 counting only the distinct ones).

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

Adding to 1010222202100 its reverse (12022220101), we get a palindrome (1022244422201).

The spelling of 1010222202100 in words is "one trillion, ten billion, two hundred twenty-two million, two hundred two thousand, one hundred".