1201301111210 has 8 divisors (see below), whose sum is σ = 2162342000196. Its totient is φ = 480520444480.

The previous prime is 1201301111173. The next prime is 1201301111291. The reversal of 1201301111210 is 121111031021.

It can be written as a sum of positive squares in 2 ways, for example, as 1199009670049 + 2291441161 = 1094993^2 + 47869^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60065055551 + ... + 60065055570.

Almost surely, 2^{1201301111210} is an apocalyptic number.

1201301111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201301111210 is a deficient number, since it is larger than the sum of its proper divisors (961040888986).

1201301111210 is a wasteful number, since it uses less digits than its factorization.

1201301111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120130111128.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1201301111210 its reverse (121111031021), we get a palindrome (1322412142231).

The spelling of 1201301111210 in words is "one trillion, two hundred one billion, three hundred one million, one hundred eleven thousand, two hundred ten".