20211411202 has 8 divisors (see below), whose sum is σ = 30317866236. Its totient is φ = 10105455792.

The previous prime is 20211411137. The next prime is 20211411211.

20211411202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 15480585241 + 4730825961 = 124421^2 + 68781^2 .

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

It is a super-2 number, since 2×20211411202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028 + ... + 201064.

Almost surely, 2^20211411202 is an apocalyptic number.

20211411202 is a deficient number, since it is larger than the sum of its proper divisors (10106455034).

20211411202 is a wasteful number, since it uses less digits than its factorization.

20211411202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249812.

The product of its (nonzero) digits is 64, while the sum is 16.

The spelling of 20211411202 in words is "twenty billion, two hundred eleven million, four hundred eleven thousand, two hundred two".