2102422223223 has 32 divisors (see below), whose sum is σ = 3559780229120. Its totient is φ = 1201342428000.

The previous prime is 2102422223219. The next prime is 2102422223257. The reversal of 2102422223223 is 3223222242012.

2102422223223 is a `hidden beast` number, since 2 + 1 + 0 + 2 + 422 + 2 + 232 + 2 + 3 = 666.

It is not a de Polignac number, because 2102422223223 - 2² = 2102422223219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102422223203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5749098 + ... + 6103848.

It is an arithmetic number, because the mean of its divisors is an integer number (111243132160).

Almost surely, 2^{2102422223223} is an apocalyptic number.

2102422223223 is a deficient number, since it is larger than the sum of its proper divisors (1457358005897).

2102422223223 is a wasteful number, since it uses less digits than its factorization.

2102422223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386124 (or 386118 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2102422223223 its reverse (3223222242012), we get a palindrome (5325644465235).

The spelling of 2102422223223 in words is "two trillion, one hundred two billion, four hundred twenty-two million, two hundred twenty-three thousand, two hundred twenty-three".