2223420120102 has 16 divisors (see below), whose sum is σ = 4541453862912. Its totient is φ = 725371102920.

The previous prime is 2223420120091. The next prime is 2223420120121. The reversal of 2223420120102 is 2010210243222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3942233974 + ... + 3942234537.

It is an arithmetic number, because the mean of its divisors is an integer number (283840866432).

Almost surely, 2^{2223420120102} is an apocalyptic number.

2223420120102 is an abundant number, since it is smaller than the sum of its proper divisors (2318033742810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223420120102 is a wasteful number, since it uses less digits than its factorization.

2223420120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7884468563.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2223420120102 its reverse (2010210243222), we get a palindrome (4233630363324).

The spelling of 2223420120102 in words is "two trillion, two hundred twenty-three billion, four hundred twenty million, one hundred twenty thousand, one hundred two".