123050442152222 has 16 divisors (see below), whose sum is σ = 201740564174352. Its totient is φ = 55944862332480.

The previous prime is 123050442152221. The next prime is 123050442152249. The reversal of 123050442152222 is 222251244050321.

It is a super-2 number, since 2×123050442152222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123050442152221) 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, 35318724479 + ... + 35318727962.

It is an arithmetic number, because the mean of its divisors is an integer number (12608785260897).

Almost surely, 2^{123050442152222} is an apocalyptic number.

123050442152222 is a deficient number, since it is larger than the sum of its proper divisors (78690122022130).

123050442152222 is a wasteful number, since it uses less digits than its factorization.

123050442152222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70637452523.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 123050442152222 in words is "one hundred twenty-three trillion, fifty billion, four hundred forty-two million, one hundred fifty-two thousand, two hundred twenty-two".