11210202099971 has 8 divisors (see below), whose sum is σ = 12814960697184. Its totient is φ = 9606268791360.

The previous prime is 11210202099953. The next prime is 11210202100087. The reversal of 11210202099971 is 17999020201211.

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

It is a cyclic number.

It is not a de Polignac number, because 11210202099971 - 2¹⁰ = 11210202098947 is a prime.

It is a super-2 number, since 2×11210202099971² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210202093971) 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, 206293040 + ... + 206347373.

It is an arithmetic number, because the mean of its divisors is an integer number (1601870087148).

Almost surely, 2^{11210202099971} is an apocalyptic number.

11210202099971 is a deficient number, since it is larger than the sum of its proper divisors (1604758597213).

11210202099971 is an equidigital number, since it uses as much as digits as its factorization.

11210202099971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412644301.

The product of its (nonzero) digits is 40824, while the sum is 44.

The spelling of 11210202099971 in words is "eleven trillion, two hundred ten billion, two hundred two million, ninety-nine thousand, nine hundred seventy-one".