20114544213 has 32 divisors (see below), whose sum is σ = 29956648320. Its totient is φ = 13339054080.

The previous prime is 20114544193. The next prime is 20114544221. The reversal of 20114544213 is 31244541102.

20114544213 is a `hidden beast` number, since 2 + 0 + 114 + 544 + 2 + 1 + 3 = 666.

It is not a de Polignac number, because 20114544213 - 2⁵ = 20114544181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114544013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6569703 + ... + 6572763.

It is an arithmetic number, because the mean of its divisors is an integer number (936145260).

Almost surely, 2^20114544213 is an apocalyptic number.

It is an amenable number.

20114544213 is a deficient number, since it is larger than the sum of its proper divisors (9842104107).

20114544213 is a wasteful number, since it uses less digits than its factorization.

20114544213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274 (or 4268 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The spelling of 20114544213 in words is "twenty billion, one hundred fourteen million, five hundred forty-four thousand, two hundred thirteen".