32430100123 has 8 divisors (see below), whose sum is σ = 32785415936. Its totient is φ = 32075562600.

The previous prime is 32430100121. The next prime is 32430100139. The reversal of 32430100123 is 32100103423.

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

It is a cyclic number.

It is not a de Polignac number, because 32430100123 - 2¹ = 32430100121 is a prime.

It is a super-2 number, since 2×32430100123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32430100123.

It is not an unprimeable number, because it can be changed into a prime (32430100121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110583 + ... + 277648.

It is an arithmetic number, because the mean of its divisors is an integer number (4098176992).

Almost surely, 2^32430100123 is an apocalyptic number.

32430100123 is a deficient number, since it is larger than the sum of its proper divisors (355315813).

32430100123 is a wasteful number, since it uses less digits than its factorization.

32430100123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389145.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32430100123 its reverse (32100103423), we get a palindrome (64530203546).

The spelling of 32430100123 in words is "thirty-two billion, four hundred thirty million, one hundred thousand, one hundred twenty-three".