10331022021212 has 6 divisors (see below), whose sum is σ = 18079288537128. Its totient is φ = 5165511010604.

The previous prime is 10331022021179. The next prime is 10331022021283. The reversal of 10331022021212 is 21212022013301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1291377752648 + ... + 1291377752655.

It is an arithmetic number, because the mean of its divisors is an integer number (3013214756188).

Almost surely, 2^{10331022021212} is an apocalyptic number.

It is an amenable number.

10331022021212 is a deficient number, since it is larger than the sum of its proper divisors (7748266515916).

10331022021212 is a wasteful number, since it uses less digits than its factorization.

10331022021212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582755505307 (or 2582755505305 counting only the distinct ones).

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

Adding to 10331022021212 its reverse (21212022013301), we get a palindrome (31543044034513).

The spelling of 10331022021212 in words is "ten trillion, three hundred thirty-one billion, twenty-two million, twenty-one thousand, two hundred twelve".