223140102132 has 12 divisors (see below), whose sum is σ = 520660238336. Its totient is φ = 74380034040.

The previous prime is 223140102113. The next prime is 223140102161. The reversal of 223140102132 is 231201041322.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×223140102132³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223140102099 and 223140102108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9297504244 + ... + 9297504267.

Almost surely, 2^223140102132 is an apocalyptic number.

It is an amenable number.

223140102132 is an abundant number, since it is smaller than the sum of its proper divisors (297520136204).

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

223140102132 is a wasteful number, since it uses less digits than its factorization.

223140102132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18595008518 (or 18595008516 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 223140102132 its reverse (231201041322), we get a palindrome (454341143454).

The spelling of 223140102132 in words is "two hundred twenty-three billion, one hundred forty million, one hundred two thousand, one hundred thirty-two".