10211300001212 has 6 divisors (see below), whose sum is σ = 17869775002128. Its totient is φ = 5105650000604.

The previous prime is 10211300001197. The next prime is 10211300001251. The reversal of 10211300001212 is 21210000311201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276412500148 + ... + 1276412500155.

It is an arithmetic number, because the mean of its divisors is an integer number (2978295833688).

Almost surely, 2^{10211300001212} is an apocalyptic number.

It is an amenable number.

10211300001212 is a deficient number, since it is larger than the sum of its proper divisors (7658475000916).

10211300001212 is a wasteful number, since it uses less digits than its factorization.

10211300001212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552825000307 (or 2552825000305 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10211300001212 its reverse (21210000311201), we get a palindrome (31421300312413).

The spelling of 10211300001212 in words is "ten trillion, two hundred eleven billion, three hundred million, one thousand, two hundred twelve".