2222101331010 has 288 divisors, whose sum is σ = 6534437612976. Its totient is φ = 523138176000.

The previous prime is 2222101330963. The next prime is 2222101331039. The reversal of 2222101331010 is 101331012222.

2222101331010 is a `hidden beast` number, since 2 + 222 + 101 + 331 + 0 + 10 = 666.

2222101331010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1556583112161 + 665518218849 = 1247631^2 + 815793^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 224427060 + ... + 224436960.

Almost surely, 2^{2222101331010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222101331010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3267218806488).

2222101331010 is an abundant number, since it is smaller than the sum of its proper divisors (4312336281966).

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

2222101331010 is a wasteful number, since it uses less digits than its factorization.

2222101331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10530 (or 10516 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2222101331010 its reverse (101331012222), we get a palindrome (2323432343232).

The spelling of 2222101331010 in words is "two trillion, two hundred twenty-two billion, one hundred one million, three hundred thirty-one thousand, ten".