2222222201102 has 32 divisors (see below), whose sum is σ = 3563812588032. Its totient is φ = 1035566548864.

The previous prime is 2222222201077. The next prime is 2222222201159. The reversal of 2222222201102 is 2011022222222.

It is a super-2 number, since 2×2222222201102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9131333 + ... + 9371535.

It is an arithmetic number, because the mean of its divisors is an integer number (111369143376).

Almost surely, 2^{2222222201102} is an apocalyptic number.

2222222201102 is a deficient number, since it is larger than the sum of its proper divisors (1341590386930).

2222222201102 is a wasteful number, since it uses less digits than its factorization.

2222222201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242872.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2222222201102 its reverse (2011022222222), we get a palindrome (4233244423324).

The spelling of 2222222201102 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred one thousand, one hundred two".