32403421212203 has 8 divisors (see below), whose sum is σ = 32690398496928. Its totient is φ = 32116447810944.

The previous prime is 32403421212191. The next prime is 32403421212241. The reversal of 32403421212203 is 30221212430423.

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 32403421212203 - 2¹⁶ = 32403421146667 is a prime.

It is a super-2 number, since 2×32403421212203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32403421212103) 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, 17308025 + ... + 19088597.

It is an arithmetic number, because the mean of its divisors is an integer number (4086299812116).

Almost surely, 2^{32403421212203} is an apocalyptic number.

32403421212203 is a deficient number, since it is larger than the sum of its proper divisors (286977284725).

32403421212203 is a wasteful number, since it uses less digits than its factorization.

32403421212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941733.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 32403421212203 its reverse (30221212430423), we get a palindrome (62624633642626).

The spelling of 32403421212203 in words is "thirty-two trillion, four hundred three billion, four hundred twenty-one million, two hundred twelve thousand, two hundred three".