123070236422 has 32 divisors (see below), whose sum is σ = 221101723200. Its totient is φ = 51318852480.

The previous prime is 123070236383. The next prime is 123070236433. The reversal of 123070236422 is 224632070321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2398979 + ... + 2449742.

It is an arithmetic number, because the mean of its divisors is an integer number (6909428850).

Almost surely, 2^123070236422 is an apocalyptic number.

123070236422 is a deficient number, since it is larger than the sum of its proper divisors (98031486778).

123070236422 is an equidigital number, since it uses as much as digits as its factorization.

123070236422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848781 (or 4848767 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 123070236422 in words is "one hundred twenty-three billion, seventy million, two hundred thirty-six thousand, four hundred twenty-two".