10112001201212 has 24 divisors (see below), whose sum is σ = 18086366256000. Its totient is φ = 4945329241776.

The previous prime is 10112001201179. The next prime is 10112001201227. The reversal of 10112001201212 is 21210210021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107609978 + ... + 107703905.

It is an arithmetic number, because the mean of its divisors is an integer number (753598594000).

Almost surely, 2^{10112001201212} is an apocalyptic number.

It is an amenable number.

10112001201212 is a deficient number, since it is larger than the sum of its proper divisors (7974365054788).

10112001201212 is a wasteful number, since it uses less digits than its factorization.

10112001201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215314145 (or 215314143 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112001201212 its reverse (21210210021101), we get a palindrome (31322211222313).

The spelling of 10112001201212 in words is "ten trillion, one hundred twelve billion, one million, two hundred one thousand, two hundred twelve".