102000000211201 has 4 divisors (see below), whose sum is σ = 102000856703152. Its totient is φ = 101999143719252.

The previous prime is 102000000211169. The next prime is 102000000211247. The reversal of 102000000211201 is 102112000000201.

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 102000000211201 - 2⁵ = 102000000211169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000000211271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428067315 + ... + 428305528.

It is an arithmetic number, because the mean of its divisors is an integer number (25500214175788).

Almost surely, 2^{102000000211201} is an apocalyptic number.

It is an amenable number.

102000000211201 is a deficient number, since it is larger than the sum of its proper divisors (856491951).

102000000211201 is an equidigital number, since it uses as much as digits as its factorization.

102000000211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856491950.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 102000000211201 its reverse (102112000000201), we get a palindrome (204112000211402).

The spelling of 102000000211201 in words is "one hundred two trillion, two hundred eleven thousand, two hundred one".