12020002114 has 16 divisors (see below), whose sum is σ = 18580533048. Its totient is φ = 5827600512.

The previous prime is 12020002087. The next prime is 12020002117. The reversal of 12020002114 is 41120002021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9610861225 + 2409140889 = 98035^2 + 49083^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12020002094 and 12020002103.

It is not an unprimeable number, because it can be changed into a prime (12020002117) 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, 255507 + ... + 298870.

Almost surely, 2^12020002114 is an apocalyptic number.

12020002114 is a deficient number, since it is larger than the sum of its proper divisors (6560530934).

12020002114 is a wasteful number, since it uses less digits than its factorization.

12020002114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554709.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12020002114 its reverse (41120002021), we get a palindrome (53140004135).

The spelling of 12020002114 in words is "twelve billion, twenty million, two thousand, one hundred fourteen".