20100210211110 has 64 divisors (see below), whose sum is σ = 48682794985920. Its totient is φ = 5310942658560.

The previous prime is 20100210211097. The next prime is 20100210211111. The reversal of 20100210211110 is 1111201200102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20100210211111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9807400 + ... + 11678420.

It is an arithmetic number, because the mean of its divisors is an integer number (760668671655).

Almost surely, 2^{20100210211110} is an apocalyptic number.

20100210211110 is an abundant number, since it is smaller than the sum of its proper divisors (28582584774810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20100210211110 is a wasteful number, since it uses less digits than its factorization.

20100210211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874313.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 20100210211110 its reverse (1111201200102), we get a palindrome (21211411411212).

The spelling of 20100210211110 in words is "twenty trillion, one hundred billion, two hundred ten million, two hundred eleven thousand, one hundred ten".