20000112201234 has 32 divisors (see below), whose sum is σ = 48485120489280. Its totient is φ = 6060640060800.

The previous prime is 20000112201229. The next prime is 20000112201247. The reversal of 20000112201234 is 43210221100002.

It is a happy number.

20000112201234 is a `hidden beast` number, since 200 + 0 + 0 + 11 + 220 + 1 + 234 = 666.

It is a super-2 number, since 2×20000112201234² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 16835110687 + ... + 16835111874.

It is an arithmetic number, because the mean of its divisors is an integer number (1515160015290).

Almost surely, 2^{20000112201234} is an apocalyptic number.

20000112201234 is an abundant number, since it is smaller than the sum of its proper divisors (28485008288046).

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

20000112201234 is a wasteful number, since it uses less digits than its factorization.

20000112201234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33670222583 (or 33670222577 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 20000112201234 its reverse (43210221100002), we get a palindrome (63210333301236).

The spelling of 20000112201234 in words is "twenty trillion, one hundred twelve million, two hundred one thousand, two hundred thirty-four".