223021212402414 has 32 divisors (see below), whose sum is σ = 461491146800640. Its totient is φ = 71766372120800.

The previous prime is 223021212402323. The next prime is 223021212402421. The reversal of 223021212402414 is 414204212120322.

It is a super-2 number, since 2×223021212402414² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93188202 + ... + 95551469.

It is an arithmetic number, because the mean of its divisors is an integer number (14421598337520).

Almost surely, 2^{223021212402414} is an apocalyptic number.

223021212402414 is an abundant number, since it is smaller than the sum of its proper divisors (238469934398226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223021212402414 is a wasteful number, since it uses less digits than its factorization.

223021212402414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188746496.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 223021212402414 its reverse (414204212120322), we get a palindrome (637225424522736).

The spelling of 223021212402414 in words is "two hundred twenty-three trillion, twenty-one billion, two hundred twelve million, four hundred two thousand, four hundred fourteen".