752021303212 has 6 divisors (see below), whose sum is σ = 1316037280628. Its totient is φ = 376010651604.

The previous prime is 752021303183. The next prime is 752021303213. The reversal of 752021303212 is 212303120257.

It is not an unprimeable number, because it can be changed into a prime (752021303213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94002662898 + ... + 94002662905.

Almost surely, 2^752021303212 is an apocalyptic number.

It is an amenable number.

752021303212 is a deficient number, since it is larger than the sum of its proper divisors (564015977416).

752021303212 is a wasteful number, since it uses less digits than its factorization.

752021303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188005325807 (or 188005325805 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 752021303212 its reverse (212303120257), we get a palindrome (964324423469).

The spelling of 752021303212 in words is "seven hundred fifty-two billion, twenty-one million, three hundred three thousand, two hundred twelve".