123353734010 has 64 divisors (see below), whose sum is σ = 259821112320. Its totient is φ = 41756912640.

The previous prime is 123353734001. The next prime is 123353734013. The reversal of 123353734010 is 10437353321.

123353734010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123353734010² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123353734013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728927 + ... + 882066.

It is an arithmetic number, because the mean of its divisors is an integer number (4059704880).

Almost surely, 2^123353734010 is an apocalyptic number.

123353734010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123353734010 is an abundant number, since it is smaller than the sum of its proper divisors (136467378310).

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

123353734010 is a wasteful number, since it uses less digits than its factorization.

123353734010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611063.

The product of its (nonzero) digits is 22680, while the sum is 32.

The spelling of 123353734010 in words is "one hundred twenty-three billion, three hundred fifty-three million, seven hundred thirty-four thousand, ten".