100202210211021 has 8 divisors (see below), whose sum is σ = 133662511356000. Its totient is φ = 66771691270032.

The previous prime is 100202210210953. The next prime is 100202210211023. The reversal of 100202210211021 is 120112012202001.

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

It is not a de Polignac number, because 100202210211021 - 2¹⁴ = 100202210194637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202210211023) 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, 7445543146 + ... + 7445556603.

It is an arithmetic number, because the mean of its divisors is an integer number (16707813919500).

Almost surely, 2^{100202210211021} is an apocalyptic number.

It is an amenable number.

100202210211021 is a deficient number, since it is larger than the sum of its proper divisors (33460301144979).

100202210211021 is a wasteful number, since it uses less digits than its factorization.

100202210211021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14891101995.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100202210211021 its reverse (120112012202001), we get a palindrome (220314222413022).

The spelling of 100202210211021 in words is "one hundred trillion, two hundred two billion, two hundred ten million, two hundred eleven thousand, twenty-one".