2222231232102 has 48 divisors (see below), whose sum is σ = 5180705521920. Its totient is φ = 633619424592.

The previous prime is 2222231232101. The next prime is 2222231232157. The reversal of 2222231232102 is 2012321322222.

2222231232102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222231232101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7617202 + ... + 7903557.

It is an arithmetic number, because the mean of its divisors is an integer number (107931365040).

Almost surely, 2^{2222231232102} is an apocalyptic number.

2222231232102 is an abundant number, since it is smaller than the sum of its proper divisors (2958474289818).

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

2222231232102 is a wasteful number, since it uses less digits than its factorization.

2222231232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15521265 (or 15521258 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2222231232102 its reverse (2012321322222), we get a palindrome (4234552554324).

The spelling of 2222231232102 in words is "two trillion, two hundred twenty-two billion, two hundred thirty-one million, two hundred thirty-two thousand, one hundred two".