1010222102000 has 80 divisors (see below), whose sum is σ = 2446784374944. Its totient is φ = 403416000000.

The previous prime is 1010222101991. The next prime is 1010222102003. The reversal of 1010222102000 is 2012220101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010222102003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 781775 + ... + 1622225.

Almost surely, 2^{1010222102000} is an apocalyptic number.

1010222102000 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 1010222102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223392187472).

1010222102000 is an abundant number, since it is smaller than the sum of its proper divisors (1436562272944).

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

1010222102000 is an equidigital number, since it uses as much as digits as its factorization.

1010222102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841075 (or 841059 counting only the distinct ones).

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

Adding to 1010222102000 its reverse (2012220101), we get a palindrome (1012234322101).

It can be divided in two parts, 101022 and 2102000, that added together give a palindrome (2203022).

The spelling of 1010222102000 in words is "one trillion, ten billion, two hundred twenty-two million, one hundred two thousand".