2222002021102 has 4 divisors (see below), whose sum is σ = 3333003031656. Its totient is φ = 1111001010550.

The previous prime is 2222002021079. The next prime is 2222002021117. The reversal of 2222002021102 is 2011202002222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555500505274 + ... + 555500505277.

It is an arithmetic number, because the mean of its divisors is an integer number (833250757914).

Almost surely, 2^{2222002021102} is an apocalyptic number.

2222002021102 is a deficient number, since it is larger than the sum of its proper divisors (1111001010554).

2222002021102 is a wasteful number, since it uses less digits than its factorization.

2222002021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111001010553.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2222002021102 its reverse (2011202002222), we get a palindrome (4233204023324).

The spelling of 2222002021102 in words is "two trillion, two hundred twenty-two billion, two million, twenty-one thousand, one hundred two".