Adding to 2114121402 its reverse (2041214112), we get a palindrome (4155335514).
2114121402 is a `hidden beast` number, since 211 + 412 + 1 + 40 + 2 = 666.
It is an unprimeable number.
Almost surely, 22114121402 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2114121402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2451889440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2114121402 is a wasteful number, since it uses less digits than its factorization.
2114121402 is an evil number, because the sum of its binary digits is even.
The square root of 2114121402 is about 45979.5759223593. The cubic root of 2114121402 is about 1283.4431633594.
The spelling of 2114121402 in words is "two billion, one hundred fourteen million, one hundred twenty-one thousand, four hundred two".