2012101202010 has 64 divisors (see below), whose sum is σ = 4837109840640. Its totient is φ = 535664616960.

The previous prime is 2012101201889. The next prime is 2012101202021. The reversal of 2012101202010 is 102021012102.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55884574 + ... + 55920566.

It is an arithmetic number, because the mean of its divisors is an integer number (75579841260).

Almost surely, 2^{2012101202010} is an apocalyptic number.

2012101202010 is an abundant number, since it is smaller than the sum of its proper divisors (2825008638630).

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

2012101202010 is a wasteful number, since it uses less digits than its factorization.

2012101202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39063.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2012101202010 its reverse (102021012102), we get a palindrome (2114122214112).

The spelling of 2012101202010 in words is "two trillion, twelve billion, one hundred one million, two hundred two thousand, ten".