10222311000000 has 784 divisors, whose sum is σ = 37258465585536. Its totient is φ = 2452800000000.

The previous prime is 10222310999977. The next prime is 10222311000019. The reversal of 10222311000000 is 11322201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10222311000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 3332998467 + ... + 3333001533.

Almost surely, 2^{10222311000000} is an apocalyptic number.

10222311000000 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 10222311000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18629232792768).

10222311000000 is an abundant number, since it is smaller than the sum of its proper divisors (27036154585536).

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

10222311000000 is an equidigital number, since it uses as much as digits as its factorization.

10222311000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3224 (or 3189 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10222311000000 its reverse (11322201), we get a palindrome (10222322322201).

The spelling of 10222311000000 in words is "ten trillion, two hundred twenty-two billion, three hundred eleven million", and thus it is an aban number.