2020111223102 has 16 divisors (see below), whose sum is σ = 3468351115872. Its totient is φ = 864436126560.

The previous prime is 2020111223057. The next prime is 2020111223131. The reversal of 2020111223102 is 2013221110202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110476049 + ... + 110494332.

It is an arithmetic number, because the mean of its divisors is an integer number (216771944742).

Almost surely, 2^{2020111223102} is an apocalyptic number.

2020111223102 is a deficient number, since it is larger than the sum of its proper divisors (1448239892770).

2020111223102 is a wasteful number, since it uses less digits than its factorization.

2020111223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220971043.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2020111223102 its reverse (2013221110202), we get a palindrome (4033332333304).

The spelling of 2020111223102 in words is "two trillion, twenty billion, one hundred eleven million, two hundred twenty-three thousand, one hundred two".