20134033112 has 64 divisors (see below), whose sum is σ = 39802613760. Its totient is φ = 9529660800.

The previous prime is 20134033103. The next prime is 20134033121. The reversal of 20134033112 is 21133043102.

It is an interprime number because it is at equal distance from previous prime (20134033103) and next prime (20134033121).

It is a super-2 number, since 2×20134033112² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7425437 + ... + 7428147.

It is an arithmetic number, because the mean of its divisors is an integer number (621915840).

Almost surely, 2^20134033112 is an apocalyptic number.

It is an amenable number.

20134033112 is a deficient number, since it is larger than the sum of its proper divisors (19668580648).

20134033112 is a wasteful number, since it uses less digits than its factorization.

20134033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144 (or 3140 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20134033112 its reverse (21133043102), we get a palindrome (41267076214).

The spelling of 20134033112 in words is "twenty billion, one hundred thirty-four million, thirty-three thousand, one hundred twelve".