1020201114 has 16 divisors (see below), whose sum is σ = 2090168640. Its totient is φ = 331772640.

The previous prime is 1020201113. The next prime is 1020201137. The reversal of 1020201114 is 4111020201.

It is a happy number.

1020201114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1020201114.

It is not an unprimeable number, because it can be changed into a prime (1020201113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073334 + ... + 2073825.

It is an arithmetic number, because the mean of its divisors is an integer number (130635540).

Almost surely, 2^1020201114 is an apocalyptic number.

1020201114 is an abundant number, since it is smaller than the sum of its proper divisors (1069967526).

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

1020201114 is a wasteful number, since it uses less digits than its factorization.

1020201114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147205.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1020201114 is about 31940.5872519589. The cubic root of 1020201114 is about 1006.6888640097.

Adding to 1020201114 its reverse (4111020201), we get a palindrome (5131221315).

The spelling of 1020201114 in words is "one billion, twenty million, two hundred one thousand, one hundred fourteen".