1122101332131 has 64 divisors (see below), whose sum is σ = 1736642969600. Its totient is φ = 638533736064.

The previous prime is 1122101332129. The next prime is 1122101332139. The reversal of 1122101332131 is 1312331012211.

It is not a de Polignac number, because 1122101332131 - 2¹ = 1122101332129 is a prime.

It is a super-2 number, since 2×1122101332131² (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 = 1122101332098 and 1122101332107.

It is not an unprimeable number, because it can be changed into a prime (1122101332139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50300526 + ... + 50322828.

It is an arithmetic number, because the mean of its divisors is an integer number (27135046400).

Almost surely, 2^{1122101332131} is an apocalyptic number.

1122101332131 is a deficient number, since it is larger than the sum of its proper divisors (614541637469).

1122101332131 is a wasteful number, since it uses less digits than its factorization.

1122101332131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1122101332131 its reverse (1312331012211), we get a palindrome (2434432344342).

The spelling of 1122101332131 in words is "one trillion, one hundred twenty-two billion, one hundred one million, three hundred thirty-two thousand, one hundred thirty-one".