32123251545203 has 48 divisors (see below), whose sum is σ = 43346561642496. Its totient is φ = 23526916015680.

The previous prime is 32123251545169. The next prime is 32123251545283. The reversal of 32123251545203 is 30254515232123.

It is not a de Polignac number, because 32123251545203 - 2⁸ = 32123251544947 is a prime.

It is a super-2 number, since 2×32123251545203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32123251545283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34909751 + ... + 35818112.

It is an arithmetic number, because the mean of its divisors is an integer number (903053367552).

Almost surely, 2^{32123251545203} is an apocalyptic number.

32123251545203 is a deficient number, since it is larger than the sum of its proper divisors (11223310097293).

32123251545203 is a wasteful number, since it uses less digits than its factorization.

32123251545203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70727944 (or 70727937 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 32123251545203 its reverse (30254515232123), we get a palindrome (62377766777326).

The spelling of 32123251545203 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred fifty-one million, five hundred forty-five thousand, two hundred three".