2021112011202 has 8 divisors (see below), whose sum is σ = 4042224022416. Its totient is φ = 673704003732.

The previous prime is 2021112011189. The next prime is 2021112011309. The reversal of 2021112011202 is 2021102111202.

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

2021112011202 is an admirable 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, 168426000928 + ... + 168426000939.

It is an arithmetic number, because the mean of its divisors is an integer number (505278002802).

Almost surely, 2^{2021112011202} is an apocalyptic number.

2021112011202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2021112011202 is a wasteful number, since it uses less digits than its factorization.

2021112011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336852001872.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2021112011202 its reverse (2021102111202), we get a palindrome (4042214122404).

The spelling of 2021112011202 in words is "two trillion, twenty-one billion, one hundred twelve million, eleven thousand, two hundred two".