20114402013 has 24 divisors (see below), whose sum is σ = 30063908160. Its totient is φ = 12950562240.

The previous prime is 20114401997. The next prime is 20114402029. The reversal of 20114402013 is 31020441102.

20114402013 is a `hidden beast` number, since 20 + 1 + 1 + 440 + 201 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (20114401997) and next prime (20114402029).

It is not a de Polignac number, because 20114402013 - 2⁴ = 20114401997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114402213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257553 + ... + 326438.

It is an arithmetic number, because the mean of its divisors is an integer number (1252662840).

Almost surely, 2^20114402013 is an apocalyptic number.

It is an amenable number.

20114402013 is a deficient number, since it is larger than the sum of its proper divisors (9949506147).

20114402013 is a wasteful number, since it uses less digits than its factorization.

20114402013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584129 (or 584126 counting only the distinct ones).

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

Adding to 20114402013 its reverse (31020441102), we get a palindrome (51134843115).

The spelling of 20114402013 in words is "twenty billion, one hundred fourteen million, four hundred two thousand, thirteen".