2020121112002 has 8 divisors (see below), whose sum is σ = 3463064763456. Its totient is φ = 865766190852.

The previous prime is 2020121111977. The next prime is 2020121112019. The reversal of 2020121112002 is 2002111210202.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 144294365143 = 2020121112002 / (2 + 0 + 2 + 0 + 1 + 2 + 1 + 1 + 1 + 2 + 0 + 0 + 2).

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, 72147182558 + ... + 72147182585.

It is an arithmetic number, because the mean of its divisors is an integer number (432883095432).

Almost surely, 2^{2020121112002} is an apocalyptic number.

2020121112002 is a deficient number, since it is larger than the sum of its proper divisors (1442943651454).

2020121112002 is a wasteful number, since it uses less digits than its factorization.

2020121112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144294365152.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2020121112002 its reverse (2002111210202), we get a palindrome (4022232322204).

The spelling of 2020121112002 in words is "two trillion, twenty billion, one hundred twenty-one million, one hundred twelve thousand, two".