214012424121 has 8 divisors (see below), whose sum is σ = 285353861760. Its totient is φ = 142672967952.

The previous prime is 214012424099. The next prime is 214012424167. The reversal of 214012424121 is 121424210412.

It is a happy number.

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

It is not a de Polignac number, because 214012424121 - 2¹⁹ = 214011899833 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 214012424091 and 214012424100.

It is not an unprimeable number, because it can be changed into a prime (214012424921) 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, 221761 + ... + 690798.

It is an arithmetic number, because the mean of its divisors is an integer number (35669232720).

Almost surely, 2^214012424121 is an apocalyptic number.

It is an amenable number.

214012424121 is a deficient number, since it is larger than the sum of its proper divisors (71341437639).

214012424121 is an equidigital number, since it uses as much as digits as its factorization.

214012424121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990735.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 214012424121 its reverse (121424210412), we get a palindrome (335436634533).

The spelling of 214012424121 in words is "two hundred fourteen billion, twelve million, four hundred twenty-four thousand, one hundred twenty-one".