2010012010220 has 12 divisors (see below), whose sum is σ = 4221025221504. Its totient is φ = 804004804080.

The previous prime is 2010012010133. The next prime is 2010012010229. The reversal of 2010012010220 is 220102100102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2010012010229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50250300236 + ... + 50250300275.

It is an arithmetic number, because the mean of its divisors is an integer number (351752101792).

Almost surely, 2^{2010012010220} is an apocalyptic number.

2010012010220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010012010220 is an abundant number, since it is smaller than the sum of its proper divisors (2211013211284).

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

2010012010220 is a wasteful number, since it uses less digits than its factorization.

2010012010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100500600520 (or 100500600518 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010012010220 its reverse (220102100102), we get a palindrome (2230114110322).

The spelling of 2010012010220 in words is "two trillion, ten billion, twelve million, ten thousand, two hundred twenty".