123423114270 has 16 divisors (see below), whose sum is σ = 296215474320. Its totient is φ = 32912830464.

The previous prime is 123423114233. The next prime is 123423114307. The reversal of 123423114270 is 72411324321.

It is an interprime number because it is at equal distance from previous prime (123423114233) and next prime (123423114307).

It is a super-2 number, since 2×123423114270² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4114103809 = 123423114270 / (1 + 2 + 3 + 4 + 2 + 3 + 1 + 1 + 4 + 2 + 7 + 0).

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 7 ways as a sum of consecutive naturals, for example, 2057051875 + ... + 2057051934.

It is an arithmetic number, because the mean of its divisors is an integer number (18513467145).

Almost surely, 2^123423114270 is an apocalyptic number.

123423114270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123423114270 is an abundant number, since it is smaller than the sum of its proper divisors (172792360050).

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

123423114270 is a wasteful number, since it uses less digits than its factorization.

123423114270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114103819.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 123423114270 its reverse (72411324321), we get a palindrome (195834438591).

The spelling of 123423114270 in words is "one hundred twenty-three billion, four hundred twenty-three million, one hundred fourteen thousand, two hundred seventy".