102030303301211 has 4 divisors (see below), whose sum is σ = 103955403363552. Its totient is φ = 100105203238872.

The previous prime is 102030303301177. The next prime is 102030303301253. The reversal of 102030303301211 is 112103303030201.

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 102030303301211 - 2¹⁰ = 102030303300187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102030303301271) 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, 962550031091 + ... + 962550031196.

It is an arithmetic number, because the mean of its divisors is an integer number (25988850840888).

Almost surely, 2^{102030303301211} is an apocalyptic number.

102030303301211 is a deficient number, since it is larger than the sum of its proper divisors (1925100062341).

102030303301211 is an equidigital number, since it uses as much as digits as its factorization.

102030303301211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925100062340.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 102030303301211 its reverse (112103303030201), we get a palindrome (214133606331412).

The spelling of 102030303301211 in words is "one hundred two trillion, thirty billion, three hundred three million, three hundred one thousand, two hundred eleven".