100202320011 has 4 divisors (see below), whose sum is σ = 133603093352. Its totient is φ = 66801546672.

The previous prime is 100202319941. The next prime is 100202320019. The reversal of 100202320011 is 110023202001.

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

It is not a de Polignac number, because 100202320011 - 2⁷ = 100202319883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100202320019) 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, 16700386666 + ... + 16700386671.

It is an arithmetic number, because the mean of its divisors is an integer number (33400773338).

Almost surely, 2^100202320011 is an apocalyptic number.

100202320011 is a deficient number, since it is larger than the sum of its proper divisors (33400773341).

100202320011 is an equidigital number, since it uses as much as digits as its factorization.

100202320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33400773340.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100202320011 its reverse (110023202001), we get a palindrome (210225522012).

The spelling of 100202320011 in words is "one hundred billion, two hundred two million, three hundred twenty thousand, eleven".