2114121012 has 24 divisors (see below), whose sum is σ = 5092077312. Its totient is φ = 681974400.

The previous prime is 2114121001. The next prime is 2114121017. The reversal of 2114121012 is 2101214112.

It is a junction number, because it is equal to n+sod(n) for n = 2114120982 and 2114121000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114121017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841189 + ... + 2841932.

It is an arithmetic number, because the mean of its divisors is an integer number (212169888).

Almost surely, 2^2114121012 is an apocalyptic number.

It is an amenable number.

2114121012 is an abundant number, since it is smaller than the sum of its proper divisors (2977956300).

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

2114121012 is a wasteful number, since it uses less digits than its factorization.

2114121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683159 (or 5683157 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 2114121012 is about 45979.5716813456. The cubic root of 2114121012 is about 1283.4430844389.

Adding to 2114121012 its reverse (2101214112), we get a palindrome (4215335124).

The spelling of 2114121012 in words is "two billion, one hundred fourteen million, one hundred twenty-one thousand, twelve".