20110003214 has 32 divisors (see below), whose sum is σ = 34804310016. Its totient is φ = 8536298400.

The previous prime is 20110003213. The next prime is 20110003217. The reversal of 20110003214 is 41230001102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110003213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080689 + ... + 1099139.

It is an arithmetic number, because the mean of its divisors is an integer number (1087634688).

Almost surely, 2^20110003214 is an apocalyptic number.

20110003214 is a deficient number, since it is larger than the sum of its proper divisors (14694306802).

20110003214 is a wasteful number, since it uses less digits than its factorization.

20110003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19200.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20110003214 its reverse (41230001102), we get a palindrome (61340004316).

The spelling of 20110003214 in words is "twenty billion, one hundred ten million, three thousand, two hundred fourteen".