10031202121232 has 10 divisors (see below), whose sum is σ = 19435454109918. Its totient is φ = 5015601060608.

The previous prime is 10031202121147. The next prime is 10031202121247. The reversal of 10031202121232 is 23212120213001.

It can be written as a sum of positive squares in only one way, i.e., 9973494551056 + 57707570176 = 3158084^2 + 240224^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313475066273 + ... + 313475066304.

Almost surely, 2^{10031202121232} is an apocalyptic number.

It is an amenable number.

10031202121232 is a deficient number, since it is larger than the sum of its proper divisors (9404251988686).

10031202121232 is an equidigital number, since it uses as much as digits as its factorization.

10031202121232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626950132585 (or 626950132579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10031202121232 its reverse (23212120213001), we get a palindrome (33243322334233).

The spelling of 10031202121232 in words is "ten trillion, thirty-one billion, two hundred two million, one hundred twenty-one thousand, two hundred thirty-two".