1010101202200 has 96 divisors (see below), whose sum is σ = 2374851370320. Its totient is φ = 399526400000.

The previous prime is 1010101202191. The next prime is 1010101202207. The reversal of 1010101202200 is 22021010101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010101202207) 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, 7293600 + ... + 7430800.

Almost surely, 2^{1010101202200} is an apocalyptic number.

1010101202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010101202200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187425685160).

1010101202200 is an abundant number, since it is smaller than the sum of its proper divisors (1364750168120).

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

1010101202200 is a wasteful number, since it uses less digits than its factorization.

1010101202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137629 (or 137620 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1010101202200 its reverse (22021010101), we get a palindrome (1032122212301).

The spelling of 1010101202200 in words is "one trillion, ten billion, one hundred one million, two hundred two thousand, two hundred".