2020121112219 has 64 divisors (see below), whose sum is σ = 3266985553920. Its totient is φ = 1084601232000.

The previous prime is 2020121112127. The next prime is 2020121112287. The reversal of 2020121112219 is 9122111210202.

It is not a de Polignac number, because 2020121112219 - 2¹⁶ = 2020121046683 is a prime.

It is a super-2 number, since 2×2020121112219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020121112019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94648489 + ... + 94669829.

It is an arithmetic number, because the mean of its divisors is an integer number (51046649280).

Almost surely, 2^{2020121112219} is an apocalyptic number.

2020121112219 is a deficient number, since it is larger than the sum of its proper divisors (1246864441701).

2020121112219 is a wasteful number, since it uses less digits than its factorization.

2020121112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23312.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 2020121112219 in words is "two trillion, twenty billion, one hundred twenty-one million, one hundred twelve thousand, two hundred nineteen".