20122011200110 has 32 divisors (see below), whose sum is σ = 36875321733600. Its totient is φ = 7903402721280.

The previous prime is 20122011200089. The next prime is 20122011200111. The reversal of 20122011200110 is 1100211022102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20122011200111) 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, 18836115 + ... + 19875694.

It is an arithmetic number, because the mean of its divisors is an integer number (1152353804175).

Almost surely, 2^{20122011200110} is an apocalyptic number.

20122011200110 is a deficient number, since it is larger than the sum of its proper divisors (16753310533490).

20122011200110 is a wasteful number, since it uses less digits than its factorization.

20122011200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38712756.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20122011200110 its reverse (1100211022102), we get a palindrome (21222222222212).

The spelling of 20122011200110 in words is "twenty trillion, one hundred twenty-two billion, eleven million, two hundred thousand, one hundred ten".