4121020014 has 32 divisors (see below), whose sum is σ = 8789679360. Its totient is φ = 1283563392.

The previous prime is 4121019961. The next prime is 4121020027. The reversal of 4121020014 is 4100201214.

It is a junction number, because it is equal to n+sod(n) for n = 4121019975 and 4121020002.

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, 131154 + ... + 159509.

It is an arithmetic number, because the mean of its divisors is an integer number (274677480).

Almost surely, 2^4121020014 is an apocalyptic number.

4121020014 is an abundant number, since it is smaller than the sum of its proper divisors (4668659346).

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

4121020014 is a wasteful number, since it uses less digits than its factorization.

4121020014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290824.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 4121020014 is about 64195.1712670042. The cubic root of 4121020014 is about 1603.2512033959.

Adding to 4121020014 its reverse (4100201214), we get a palindrome (8221221228).

The spelling of 4121020014 in words is "four billion, one hundred twenty-one million, twenty thousand, fourteen".