222014010421 has 16 divisors (see below), whose sum is σ = 254020032000. Its totient is φ = 190080560880.

The previous prime is 222014010409. The next prime is 222014010431. The reversal of 222014010421 is 124010410222.

It is not a de Polignac number, because 222014010421 - 2¹³ = 222014002229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222014010431) 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, 31590910 + ... + 31597936.

It is an arithmetic number, because the mean of its divisors is an integer number (15876252000).

Almost surely, 2^222014010421 is an apocalyptic number.

It is an amenable number.

222014010421 is a deficient number, since it is larger than the sum of its proper divisors (32006021579).

222014010421 is a wasteful number, since it uses less digits than its factorization.

222014010421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222014010421 its reverse (124010410222), we get a palindrome (346024420643).

The spelling of 222014010421 in words is "two hundred twenty-two billion, fourteen million, ten thousand, four hundred twenty-one".