210103323221296 has 10 divisors (see below), whose sum is σ = 407075188741292. Its totient is φ = 105051661610640.

The previous prime is 210103323221291. The next prime is 210103323221339. The reversal of 210103323221296 is 692122323301012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (210103323221291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565728850650 + ... + 6565728850681.

Almost surely, 2^{210103323221296} is an apocalyptic number.

It is an amenable number.

210103323221296 is a deficient number, since it is larger than the sum of its proper divisors (196971865519996).

210103323221296 is a wasteful number, since it uses less digits than its factorization.

210103323221296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13131457701339 (or 13131457701333 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 210103323221296 in words is "two hundred ten trillion, one hundred three billion, three hundred twenty-three million, two hundred twenty-one thousand, two hundred ninety-six".