2020011220102 has 8 divisors (see below), whose sum is σ = 3052133741736. Its totient is φ = 1002633306192.

The previous prime is 2020011220027. The next prime is 2020011220127. The reversal of 2020011220102 is 2010221100202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3686151588 + ... + 3686152135.

It is an arithmetic number, because the mean of its divisors is an integer number (381516717717).

Almost surely, 2^{2020011220102} is an apocalyptic number.

2020011220102 is a deficient number, since it is larger than the sum of its proper divisors (1032122521634).

2020011220102 is a wasteful number, since it uses less digits than its factorization.

2020011220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7372303862.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2020011220102 its reverse (2010221100202), we get a palindrome (4030232320304).

The spelling of 2020011220102 in words is "two trillion, twenty billion, eleven million, two hundred twenty thousand, one hundred two".