2221120000102 has 8 divisors (see below), whose sum is σ = 3333322036800. Its totient is φ = 1110012654504.

The previous prime is 2221120000097. The next prime is 2221120000109. The reversal of 2221120000102 is 2010000211222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221120000109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273667702 + ... + 273675817.

It is an arithmetic number, because the mean of its divisors is an integer number (416665254600).

Almost surely, 2^{2221120000102} is an apocalyptic number.

2221120000102 is a deficient number, since it is larger than the sum of its proper divisors (1112202036698).

2221120000102 is a wasteful number, since it uses less digits than its factorization.

2221120000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547345550.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2221120000102 its reverse (2010000211222), we get a palindrome (4231120211324).

The spelling of 2221120000102 in words is "two trillion, two hundred twenty-one billion, one hundred twenty million, one hundred two", and thus it is an aban number.