1201030122211 has 8 divisors (see below), whose sum is σ = 1204686512640. Its totient is φ = 1197374279808.

The previous prime is 1201030122143. The next prime is 1201030122221. The reversal of 1201030122211 is 1122210301021.

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 1201030122211 - 2¹³ = 1201030114019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201030122221) 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, 4489950 + ... + 4749916.

It is an arithmetic number, because the mean of its divisors is an integer number (150585814080).

Almost surely, 2^{1201030122211} is an apocalyptic number.

1201030122211 is a deficient number, since it is larger than the sum of its proper divisors (3656390429).

1201030122211 is a wasteful number, since it uses less digits than its factorization.

1201030122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274013.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1201030122211 its reverse (1122210301021), we get a palindrome (2323240423232).

The spelling of 1201030122211 in words is "one trillion, two hundred one billion, thirty million, one hundred twenty-two thousand, two hundred eleven".