223143433403132 has 48 divisors (see below), whose sum is σ = 426202720483680. Its totient is φ = 101380833100800.

The previous prime is 223143433403123. The next prime is 223143433403173. The reversal of 223143433403132 is 231304334341322.

It is a super-3 number, since 3×223143433403132³ (a number of 44 digits) contains 333 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, 2539457294 + ... + 2539545162.

It is an arithmetic number, because the mean of its divisors is an integer number (8879223343410).

Almost surely, 2^{223143433403132} is an apocalyptic number.

223143433403132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223143433403132 is a deficient number, since it is larger than the sum of its proper divisors (203059287080548).

223143433403132 is a wasteful number, since it uses less digits than its factorization.

223143433403132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114542 (or 114540 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 223143433403132 its reverse (231304334341322), we get a palindrome (454447767744454).

The spelling of 223143433403132 in words is "two hundred twenty-three trillion, one hundred forty-three billion, four hundred thirty-three million, four hundred three thousand, one hundred thirty-two".