2030021202 has 16 divisors (see below), whose sum is σ = 4429137312. Its totient is φ = 615157920.

The previous prime is 2030021177. The next prime is 2030021207. The reversal of 2030021202 is 2021200302.

It is not an unprimeable number, because it can be changed into a prime (2030021207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15378883 + ... + 15379014.

It is an arithmetic number, because the mean of its divisors is an integer number (276821082).

Almost surely, 2^2030021202 is an apocalyptic number.

2030021202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2030021202 is an abundant number, since it is smaller than the sum of its proper divisors (2399116110).

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

2030021202 is a wasteful number, since it uses less digits than its factorization.

2030021202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30757913.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2030021202 is about 45055.7565911394. The cubic root of 2030021202 is about 1266.1938251588.

Adding to 2030021202 its reverse (2021200302), we get a palindrome (4051221504).

Subtracting from 2030021202 its reverse (2021200302), we obtain a square (8820900 = 2970²).

The spelling of 2030021202 in words is "two billion, thirty million, twenty-one thousand, two hundred two".