10201212210003 has 16 divisors (see below), whose sum is σ = 14045519557632. Its totient is φ = 6579017172000.

The previous prime is 10201212210001. The next prime is 10201212210011. The reversal of 10201212210003 is 30001221210201.

It is not a de Polignac number, because 10201212210003 - 2¹ = 10201212210001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10201212210001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19828488 + ... + 20336453.

It is an arithmetic number, because the mean of its divisors is an integer number (877844972352).

Almost surely, 2^{10201212210003} is an apocalyptic number.

10201212210003 is a deficient number, since it is larger than the sum of its proper divisors (3844307347629).

10201212210003 is a wasteful number, since it uses less digits than its factorization.

10201212210003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40167706.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10201212210003 its reverse (30001221210201), we get a palindrome (40202433420204).

The spelling of 10201212210003 in words is "ten trillion, two hundred one billion, two hundred twelve million, two hundred ten thousand, three".