201230322212103 has 8 divisors (see below), whose sum is σ = 268307162783088. Its totient is φ = 134153514891264.

The previous prime is 201230322212039. The next prime is 201230322212131. The reversal of 201230322212103 is 301212223032102.

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

It is not a de Polignac number, because 201230322212103 - 2⁶ = 201230322212039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201230322212503) 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, 15805101 + ... + 25539417.

It is an arithmetic number, because the mean of its divisors is an integer number (33538395347886).

Almost surely, 2^{201230322212103} is an apocalyptic number.

201230322212103 is a deficient number, since it is larger than the sum of its proper divisors (67076840570985).

201230322212103 is an equidigital number, since it uses as much as digits as its factorization.

201230322212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16625073.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 201230322212103 its reverse (301212223032102), we get a palindrome (502442545244205).

The spelling of 201230322212103 in words is "two hundred one trillion, two hundred thirty billion, three hundred twenty-two million, two hundred twelve thousand, one hundred three".