2010211220112 has 160 divisors (see below), whose sum is σ = 5394851278848. Its totient is φ = 644479008768.

The previous prime is 2010211220107. The next prime is 2010211220119. The reversal of 2010211220112 is 2110221120102.

It is a junction number, because it is equal to n+sod(n) for n = 2010211220091 and 2010211220100.

It is not an unprimeable number, because it can be changed into a prime (2010211220119) 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, 76850428 + ... + 76876580.

Almost surely, 2^{2010211220112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2010211220112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2697425639424).

2010211220112 is an abundant number, since it is smaller than the sum of its proper divisors (3384640058736).

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

2010211220112 is a wasteful number, since it uses less digits than its factorization.

2010211220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26697 (or 26691 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2010211220112 its reverse (2110221120102), we get a palindrome (4120432340214).

The spelling of 2010211220112 in words is "two trillion, ten billion, two hundred eleven million, two hundred twenty thousand, one hundred twelve".