102000012000211 has 4 divisors (see below), whose sum is σ = 109846166769472. Its totient is φ = 94153857230952.

The previous prime is 102000012000191. The next prime is 102000012000347. The reversal of 102000012000211 is 112000210000201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102000012000211 - 2⁵ = 102000012000179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102000012000611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3923077384611 + ... + 3923077384636.

It is an arithmetic number, because the mean of its divisors is an integer number (27461541692368).

Almost surely, 2^{102000012000211} is an apocalyptic number.

102000012000211 is a deficient number, since it is larger than the sum of its proper divisors (7846154769261).

102000012000211 is an equidigital number, since it uses as much as digits as its factorization.

102000012000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846154769260.

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

Adding to 102000012000211 its reverse (112000210000201), we get a palindrome (214000222000412).

The spelling of 102000012000211 in words is "one hundred two trillion, twelve million, two hundred eleven", and thus it is an aban number.