12102201035 has 8 divisors (see below), whose sum is σ = 14876852256. Its totient is φ = 9445620160.

The previous prime is 12102200959. The next prime is 12102201037. The reversal of 12102201035 is 53010220121.

It is a happy number.

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

It is not a de Polignac number, because 12102201035 - 2¹⁴ = 12102184651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12102201037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29517359 + ... + 29517768.

It is an arithmetic number, because the mean of its divisors is an integer number (1859606532).

Almost surely, 2^12102201035 is an apocalyptic number.

12102201035 is a deficient number, since it is larger than the sum of its proper divisors (2774651221).

12102201035 is an equidigital number, since it uses as much as digits as its factorization.

12102201035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59035173.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 12102201035 its reverse (53010220121), we get a palindrome (65112421156).

The spelling of 12102201035 in words is "twelve billion, one hundred two million, two hundred one thousand, thirty-five".