2010101212122 has 96 divisors (see below), whose sum is σ = 4279565150784. Its totient is φ = 629297510400.

The previous prime is 2010101212121. The next prime is 2010101212127. The reversal of 2010101212122 is 2212121010102.

It is not an unprimeable number, because it can be changed into a prime (2010101212121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 345315972 + ... + 345321792.

It is an arithmetic number, because the mean of its divisors is an integer number (44578803654).

Almost surely, 2^{2010101212122} is an apocalyptic number.

2010101212122 is an abundant number, since it is smaller than the sum of its proper divisors (2269463938662).

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

2010101212122 is a wasteful number, since it uses less digits than its factorization.

2010101212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7212 (or 7193 counting only the distinct ones).

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

Adding to 2010101212122 its reverse (2212121010102), we get a palindrome (4222222222224).

The spelling of 2010101212122 in words is "two trillion, ten billion, one hundred one million, two hundred twelve thousand, one hundred twenty-two".