123303414422040 has 32 divisors (see below), whose sum is σ = 369910243266480. Its totient is φ = 32880910512512.

The previous prime is 123303414421997. The next prime is 123303414422057. The reversal of 123303414422040 is 40224414303321.

It is a junction number, because it is equal to n+sod(n) for n = 123303414421992 and 123303414422010.

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, 513764226639 + ... + 513764226878.

Almost surely, 2^{123303414422040} is an apocalyptic number.

123303414422040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

123303414422040 is an abundant number, since it is smaller than the sum of its proper divisors (246606828844440).

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

123303414422040 is a wasteful number, since it uses less digits than its factorization.

123303414422040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027528453531 (or 1027528453527 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 123303414422040 its reverse (40224414303321), we get a palindrome (163527828725361).

The spelling of 123303414422040 in words is "one hundred twenty-three trillion, three hundred three billion, four hundred fourteen million, four hundred twenty-two thousand, forty".