2221110000010 has 16 divisors (see below), whose sum is σ = 4361452363872. Its totient is φ = 807676363600.

The previous prime is 2221109999957. The next prime is 2221110000013. The reversal of 2221110000010 is 100000111222.

It is a super-3 number, since 3×2221110000010³ (a number of 38 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (2221110000013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10095954436 + ... + 10095954655.

It is an arithmetic number, because the mean of its divisors is an integer number (272590772742).

Almost surely, 2^{2221110000010} is an apocalyptic number.

2221110000010 is a deficient number, since it is larger than the sum of its proper divisors (2140342363862).

2221110000010 is a wasteful number, since it uses less digits than its factorization.

2221110000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20191909109.

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

Adding to 2221110000010 its reverse (100000111222), we get a palindrome (2321110111232).

The spelling of 2221110000010 in words is "two trillion, two hundred twenty-one billion, one hundred ten million, ten", and thus it is an aban number.