1122030321016 has 16 divisors (see below), whose sum is σ = 2295062020440. Its totient is φ = 510013782240.

The previous prime is 1122030320951. The next prime is 1122030321019. The reversal of 1122030321016 is 6101230302211.

It is a happy number.

It is a super-2 number, since 2×1122030321016² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122030321019) 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, 6375172191 + ... + 6375172366.

Almost surely, 2^{1122030321016} is an apocalyptic number.

It is an amenable number.

1122030321016 is an abundant number, since it is smaller than the sum of its proper divisors (1173031699424).

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

1122030321016 is a wasteful number, since it uses less digits than its factorization.

1122030321016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750344574 (or 12750344570 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1122030321016 its reverse (6101230302211), we get a palindrome (7223260623227).

The spelling of 1122030321016 in words is "one trillion, one hundred twenty-two billion, thirty million, three hundred twenty-one thousand, sixteen".