223141420351 has 16 divisors (see below), whose sum is σ = 243607592448. Its totient is φ = 203565398400.

The previous prime is 223141420343. The next prime is 223141420357. The reversal of 223141420351 is 153024141322.

It is not a de Polignac number, because 223141420351 - 2³ = 223141420343 is a prime.

It is a super-3 number, since 3×223141420351³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223141420357) 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, 1069335 + ... + 1260856.

It is an arithmetic number, because the mean of its divisors is an integer number (15225474528).

Almost surely, 2^223141420351 is an apocalyptic number.

223141420351 is a deficient number, since it is larger than the sum of its proper divisors (20466172097).

223141420351 is a wasteful number, since it uses less digits than its factorization.

223141420351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330382.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 223141420351 its reverse (153024141322), we get a palindrome (376165561673).

The spelling of 223141420351 in words is "two hundred twenty-three billion, one hundred forty-one million, four hundred twenty thousand, three hundred fifty-one".