2021233102 has 8 divisors (see below), whose sum is σ = 3464971056. Its totient is φ = 866242752.

The previous prime is 2021233099. The next prime is 2021233141. The reversal of 2021233102 is 2013321202.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72186883 + ... + 72186910.

It is an arithmetic number, because the mean of its divisors is an integer number (433121382).

Almost surely, 2^2021233102 is an apocalyptic number.

2021233102 is a deficient number, since it is larger than the sum of its proper divisors (1443737954).

2021233102 is a wasteful number, since it uses less digits than its factorization.

2021233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144373802.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2021233102 is about 44958.1260952900. The cubic root of 2021233102 is about 1264.3640357590.

Adding to 2021233102 its reverse (2013321202), we get a palindrome (4034554304).

The spelling of 2021233102 in words is "two billion, twenty-one million, two hundred thirty-three thousand, one hundred two".