3210200020097 has 4 divisors (see below), whose sum is σ = 3668800022976. Its totient is φ = 2751600017220.

The previous prime is 3210200020051. The next prime is 3210200020123. The reversal of 3210200020097 is 7900200020123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3210200020097 - 2³⁴ = 3193020150913 is a prime.

It is a super-3 number, since 3×3210200020097³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3210200020007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229300001429 + ... + 229300001442.

It is an arithmetic number, because the mean of its divisors is an integer number (917200005744).

Almost surely, 2^{3210200020097} is an apocalyptic number.

It is an amenable number.

3210200020097 is a deficient number, since it is larger than the sum of its proper divisors (458600002879).

3210200020097 is an equidigital number, since it uses as much as digits as its factorization.

3210200020097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458600002878.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 3210200020097 its sum of digits (26), we get a palindrome (3210200020123).

The spelling of 3210200020097 in words is "three trillion, two hundred ten billion, two hundred million, twenty thousand, ninety-seven".