2131132331122 has 8 divisors (see below), whose sum is σ = 3205602950400. Its totient is φ = 1062598014324.

The previous prime is 2131132331101. The next prime is 2131132331123. The reversal of 2131132331122 is 2211332311312.

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

It is a super-3 number, since 3×2131132331122³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2131132331123) 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 3 ways as a sum of consecutive naturals, for example, 1484074722 + ... + 1484076157.

It is an arithmetic number, because the mean of its divisors is an integer number (400700368800).

Almost surely, 2^{2131132331122} is an apocalyptic number.

2131132331122 is a deficient number, since it is larger than the sum of its proper divisors (1074470619278).

2131132331122 is a wasteful number, since it uses less digits than its factorization.

2131132331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968151240.

The product of its digits is 1296, while the sum is 25.

Adding to 2131132331122 its reverse (2211332311312), we get a palindrome (4342464642434).

The spelling of 2131132331122 in words is "two trillion, one hundred thirty-one billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty-two".