1122301103031 has 24 divisors (see below), whose sum is σ = 1752980958144. Its totient is φ = 689206179840.

The previous prime is 1122301102981. The next prime is 1122301103081. The reversal of 1122301103031 is 1303011032211.

It is an interprime number because it is at equal distance from previous prime (1122301102981) and next prime (1122301103081).

It is not a de Polignac number, because 1122301103031 - 2¹⁵ = 1122301070263 is a prime.

It is a super-2 number, since 2×1122301103031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122301102995 and 1122301103013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122301103081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78027930 + ... + 78042311.

It is an arithmetic number, because the mean of its divisors is an integer number (73040873256).

Almost surely, 2^{1122301103031} is an apocalyptic number.

1122301103031 is a deficient number, since it is larger than the sum of its proper divisors (630679855113).

1122301103031 is a wasteful number, since it uses less digits than its factorization.

1122301103031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156070311 (or 156070308 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1122301103031 its reverse (1303011032211), we get a palindrome (2425312135242).

The spelling of 1122301103031 in words is "one trillion, one hundred twenty-two billion, three hundred one million, one hundred three thousand, thirty-one".