102012142022223 has 8 divisors (see below), whose sum is σ = 136017199365936. Its totient is φ = 68007589680000.

The previous prime is 102012142022201. The next prime is 102012142022233. The reversal of 102012142022223 is 322220241210201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102012142022223 - 2¹⁷ = 102012141891151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102012142022193 and 102012142022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102012142022233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125778778 + ... + 126587223.

It is an arithmetic number, because the mean of its divisors is an integer number (17002149920742).

Almost surely, 2^{102012142022223} is an apocalyptic number.

102012142022223 is a deficient number, since it is larger than the sum of its proper divisors (34005057343713).

102012142022223 is a wasteful number, since it uses less digits than its factorization.

102012142022223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252500745.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102012142022223 its reverse (322220241210201), we get a palindrome (424232383232424).

The spelling of 102012142022223 in words is "one hundred two trillion, twelve billion, one hundred forty-two million, twenty-two thousand, two hundred twenty-three".