20130212199 has 8 divisors (see below), whose sum is σ = 26841477232. Its totient is φ = 13419544320.

The previous prime is 20130212161. The next prime is 20130212213. The reversal of 20130212199 is 99121203102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20130212199 - 2¹³ = 20130204007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130212129) 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, 63604 + ... + 210489.

It is an arithmetic number, because the mean of its divisors is an integer number (3355184654).

Almost surely, 2^20130212199 is an apocalyptic number.

20130212199 is a deficient number, since it is larger than the sum of its proper divisors (6711265033).

20130212199 is a wasteful number, since it uses less digits than its factorization.

20130212199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298577.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 20130212199 in words is "twenty billion, one hundred thirty million, two hundred twelve thousand, one hundred ninety-nine".