34121400112 has 20 divisors (see below), whose sum is σ = 66716731840. Its totient is φ = 16904179008.

The previous prime is 34121400101. The next prime is 34121400127. The reversal of 34121400112 is 21100412143.

It is a super-3 number, since 3×34121400112³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 34121400112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9780768 + ... + 9784255.

It is an arithmetic number, because the mean of its divisors is an integer number (3335836592).

Almost surely, 2^34121400112 is an apocalyptic number.

It is an amenable number.

34121400112 is a deficient number, since it is larger than the sum of its proper divisors (32595331728).

34121400112 is a wasteful number, since it uses less digits than its factorization.

34121400112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19565140 (or 19565134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 34121400112 its reverse (21100412143), we get a palindrome (55221812255).

The spelling of 34121400112 in words is "thirty-four billion, one hundred twenty-one million, four hundred thousand, one hundred twelve".