102001122203 has 8 divisors (see below), whose sum is σ = 105931053888. Its totient is φ = 98142000264.

The previous prime is 102001122193. The next prime is 102001122241. The reversal of 102001122203 is 302221100201.

It is a happy number.

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 102001122203 - 2¹⁰ = 102001121179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102001122253) 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, 17699501 + ... + 17705262.

It is an arithmetic number, because the mean of its divisors is an integer number (13241381736).

Almost surely, 2^102001122203 is an apocalyptic number.

102001122203 is a deficient number, since it is larger than the sum of its proper divisors (3929931685).

102001122203 is an equidigital number, since it uses as much as digits as its factorization.

102001122203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35404873.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 102001122203 its reverse (302221100201), we get a palindrome (404222222404).

The spelling of 102001122203 in words is "one hundred two billion, one million, one hundred twenty-two thousand, two hundred three".