1201101334331 has 8 divisors (see below), whose sum is σ = 1225299129264. Its totient is φ = 1176960410080.

The previous prime is 1201101334327. The next prime is 1201101334421. The reversal of 1201101334331 is 1334331011021.

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 1201101334331 - 2² = 1201101334327 is a prime.

It is a super-2 number, since 2×1201101334331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1201101334297 and 1201101334306.

It is not an unprimeable number, because it can be changed into a prime (1201101334931) 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, 14175005 + ... + 14259486.

It is an arithmetic number, because the mean of its divisors is an integer number (153162391158).

Almost surely, 2^{1201101334331} is an apocalyptic number.

1201101334331 is a deficient number, since it is larger than the sum of its proper divisors (24197794933).

1201101334331 is an equidigital number, since it uses as much as digits as its factorization.

1201101334331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28435341.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1201101334331 its reverse (1334331011021), we get a palindrome (2535432345352).

The spelling of 1201101334331 in words is "one trillion, two hundred one billion, one hundred one million, three hundred thirty-four thousand, three hundred thirty-one".