2242220102 has 4 divisors (see below), whose sum is σ = 3363330156. Its totient is φ = 1121110050.

The previous prime is 2242220069. The next prime is 2242220119. The reversal of 2242220102 is 2010222422.

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, 560555024 + ... + 560555027.

It is an arithmetic number, because the mean of its divisors is an integer number (840832539).

Almost surely, 2^2242220102 is an apocalyptic number.

2242220102 is a deficient number, since it is larger than the sum of its proper divisors (1121110054).

2242220102 is a wasteful number, since it uses less digits than its factorization.

2242220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121110053.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2242220102 is about 47352.0865643743. The cubic root of 2242220102 is about 1308.8586492528.

Adding to 2242220102 its reverse (2010222422), we get a palindrome (4252442524).

It can be divided in two parts, 22422 and 20102, that added together give a palindrome (42524).

The spelling of 2242220102 in words is "two billion, two hundred forty-two million, two hundred twenty thousand, one hundred two".