210022312103 has 8 divisors (see below), whose sum is σ = 213893118000. Its totient is φ = 206165306880.

The previous prime is 210022312099. The next prime is 210022312139. The reversal of 210022312103 is 301213220012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210022312103 - 2² = 210022312099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210022312153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3419450 + ... + 3480327.

It is an arithmetic number, because the mean of its divisors is an integer number (26736639750).

Almost surely, 2^210022312103 is an apocalyptic number.

210022312103 is a deficient number, since it is larger than the sum of its proper divisors (3870805897).

210022312103 is an equidigital number, since it uses as much as digits as its factorization.

210022312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900337.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 210022312103 its reverse (301213220012), we get a palindrome (511235532115).

The spelling of 210022312103 in words is "two hundred ten billion, twenty-two million, three hundred twelve thousand, one hundred three".