1020201202 has 16 divisors (see below), whose sum is σ = 1612654272. Its totient is φ = 483089200.

The previous prime is 1020201197. The next prime is 1020201253. The reversal of 1020201202 is 2021020201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105148 + ... + 114439.

It is an arithmetic number, because the mean of its divisors is an integer number (100790892).

Almost surely, 2^1020201202 is an apocalyptic number.

1020201202 is a deficient number, since it is larger than the sum of its proper divisors (592453070).

1020201202 is a wasteful number, since it uses less digits than its factorization.

1020201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219713.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1020201202 is about 31940.5886295165. The cubic root of 1020201202 is about 1006.6888929545.

Adding to 1020201202 its reverse (2021020201), we get a palindrome (3041221403).

It can be divided in two parts, 1020201 and 202, that multiplied together give a palindrome (206080602).

The spelling of 1020201202 in words is "one billion, twenty million, two hundred one thousand, two hundred two".