1021102200201 has 8 divisors (see below), whose sum is σ = 1377872848800. Its totient is φ = 672533175872.

The previous prime is 1021102200199. The next prime is 1021102200203. The reversal of 1021102200201 is 1020022011201.

It is an interprime number because it is at equal distance from previous prime (1021102200199) and next prime (1021102200203).

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 1021102200201 - 2¹ = 1021102200199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1021102200203) 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, 2050405776 + ... + 2050406273.

It is an arithmetic number, because the mean of its divisors is an integer number (172234106100).

Almost surely, 2^{1021102200201} is an apocalyptic number.

It is an amenable number.

1021102200201 is a deficient number, since it is larger than the sum of its proper divisors (356770648599).

1021102200201 is an equidigital number, since it uses as much as digits as its factorization.

1021102200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100812135.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1021102200201 its reverse (1020022011201), we get a palindrome (2041124211402).

The spelling of 1021102200201 in words is "one trillion, twenty-one billion, one hundred two million, two hundred thousand, two hundred one".