1010000010222 has 128 divisors (see below), whose sum is σ = 2591300812800. Its totient is φ = 285632137728.

The previous prime is 1010000010191. The next prime is 1010000010259. The reversal of 1010000010222 is 2220100000101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20762304 + ... + 20810892.

It is an arithmetic number, because the mean of its divisors is an integer number (20244537600).

Almost surely, 2^{1010000010222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010000010222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1295650406400).

1010000010222 is an abundant number, since it is smaller than the sum of its proper divisors (1581300802578).

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

1010000010222 is a wasteful number, since it uses less digits than its factorization.

1010000010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49167 (or 49161 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 1010000010222 its reverse (2220100000101), we get a palindrome (3230100010323).

The spelling of 1010000010222 in words is "one trillion, ten billion, ten thousand, two hundred twenty-two".