20002112212010 has 32 divisors (see below), whose sum is σ = 36513999154944. Its totient is φ = 7887486880000.

The previous prime is 20002112212003. The next prime is 20002112212067. The reversal of 20002112212010 is 1021221120002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7209410 + ... + 9590610.

It is an arithmetic number, because the mean of its divisors is an integer number (1141062473592).

Almost surely, 2^{20002112212010} is an apocalyptic number.

20002112212010 is a deficient number, since it is larger than the sum of its proper divisors (16511886942934).

20002112212010 is a wasteful number, since it uses less digits than its factorization.

20002112212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393110.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20002112212010 its reverse (1021221120002), we get a palindrome (21023333332012).

The spelling of 20002112212010 in words is "twenty trillion, two billion, one hundred twelve million, two hundred twelve thousand, ten".