223400121141 has 8 divisors (see below), whose sum is σ = 297891115840. Its totient is φ = 148921270272.

The previous prime is 223400121127. The next prime is 223400121187. The reversal of 223400121141 is 141121004322.

223400121141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 223400121141 - 2²⁹ = 222863250229 is a prime.

It is a super-2 number, since 2×223400121141² (a number of 23 digits) contains 22 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 (223400121041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2992945 + ... + 3066678.

It is an arithmetic number, because the mean of its divisors is an integer number (37236389480).

Almost surely, 2^223400121141 is an apocalyptic number.

It is an amenable number.

223400121141 is a deficient number, since it is larger than the sum of its proper divisors (74490994699).

223400121141 is a wasteful number, since it uses less digits than its factorization.

223400121141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071915.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 223400121141 its reverse (141121004322), we get a palindrome (364521125463).

The spelling of 223400121141 in words is "two hundred twenty-three billion, four hundred million, one hundred twenty-one thousand, one hundred forty-one".