10012234134 has 64 divisors (see below), whose sum is σ = 23439974400. Its totient is φ = 2791850880.

The previous prime is 10012234117. The next prime is 10012234147. The reversal of 10012234134 is 43143221001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10012234134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413392 + ... + 436940.

It is an arithmetic number, because the mean of its divisors is an integer number (366249600).

Almost surely, 2^10012234134 is an apocalyptic number.

10012234134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10012234134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11719987200).

10012234134 is an abundant number, since it is smaller than the sum of its proper divisors (13427740266).

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

10012234134 is a wasteful number, since it uses less digits than its factorization.

10012234134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23805.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10012234134 its reverse (43143221001), we get a palindrome (53155455135).

The spelling of 10012234134 in words is "ten billion, twelve million, two hundred thirty-four thousand, one hundred thirty-four".