1122030312030 has 48 divisors (see below), whose sum is σ = 3044117026080. Its totient is φ = 286199035584.

The previous prime is 1122030312023. The next prime is 1122030312059. The reversal of 1122030312030 is 302130302211.

It is a super-2 number, since 2×1122030312030² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1122030311994 and 1122030312012.

It is a congruent number.

It is an unprimeable number.

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, 271019745 + ... + 271023884.

It is an arithmetic number, because the mean of its divisors is an integer number (63419104710).

Almost surely, 2^{1122030312030} is an apocalyptic number.

1122030312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122030312030 is an abundant number, since it is smaller than the sum of its proper divisors (1922086714050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122030312030 is a wasteful number, since it uses less digits than its factorization.

1122030312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542043665 (or 542043662 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1122030312030 its reverse (302130302211), we get a palindrome (1424160614241).

The spelling of 1122030312030 in words is "one trillion, one hundred twenty-two billion, thirty million, three hundred twelve thousand, thirty".