20130312014211 has 8 divisors (see below), whose sum is σ = 30674761164544. Its totient is φ = 11503035436680.

The previous prime is 20130312014123. The next prime is 20130312014233. The reversal of 20130312014211 is 11241021303102.

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

It is not a de Polignac number, because 20130312014211 - 2¹¹ = 20130312012163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 958586286391 = 20130312014211 / (2 + 0 + 1 + 3 + 0 + 3 + 1 + 2 + 0 + 1 + 4 + 2 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (20130312014311) 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, 479293143175 + ... + 479293143216.

It is an arithmetic number, because the mean of its divisors is an integer number (3834345145568).

Almost surely, 2^{20130312014211} is an apocalyptic number.

20130312014211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20130312014211 is a deficient number, since it is larger than the sum of its proper divisors (10544449150333).

20130312014211 is an equidigital number, since it uses as much as digits as its factorization.

20130312014211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958586286401.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 20130312014211 its reverse (11241021303102), we get a palindrome (31371333317313).

The spelling of 20130312014211 in words is "twenty trillion, one hundred thirty billion, three hundred twelve million, fourteen thousand, two hundred eleven".