20301211202 has 8 divisors (see below), whose sum is σ = 30459204300. Its totient is φ = 10148143104.

The previous prime is 20301211199. The next prime is 20301211207. The reversal of 20301211202 is 20211210302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19839004201 + 462207001 = 140851^2 + 21499^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20301211207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220927 + ... + 1237442.

Almost surely, 2^20301211202 is an apocalyptic number.

20301211202 is a deficient number, since it is larger than the sum of its proper divisors (10157993098).

20301211202 is a wasteful number, since it uses less digits than its factorization.

20301211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462500.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20301211202 its reverse (20211210302), we get a palindrome (40512421504).

The spelling of 20301211202 in words is "twenty billion, three hundred one million, two hundred eleven thousand, two hundred two".