3133122213101 has 4 divisors (see below), whose sum is σ = 3317423519772. Its totient is φ = 2948820906432.

The previous prime is 3133122213049. The next prime is 3133122213127. The reversal of 3133122213101 is 1013122213313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1908279774025 + 1224842439076 = 1381405^2 + 1106726^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133122213101 - 2¹⁸ = 3133121950957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133122213161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92150653310 + ... + 92150653343.

It is an arithmetic number, because the mean of its divisors is an integer number (829355879943).

Almost surely, 2^{3133122213101} is an apocalyptic number.

It is an amenable number.

3133122213101 is a deficient number, since it is larger than the sum of its proper divisors (184301306671).

3133122213101 is a wasteful number, since it uses less digits than its factorization.

3133122213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184301306670.

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

Adding to 3133122213101 its reverse (1013122213313), we get a palindrome (4146244426414).

The spelling of 3133122213101 in words is "three trillion, one hundred thirty-three billion, one hundred twenty-two million, two hundred thirteen thousand, one hundred one".