1122100302030 has 32 divisors (see below), whose sum is σ = 2765825612064. Its totient is φ = 291139537536.

The previous prime is 1122100301957. The next prime is 1122100302041. The reversal of 1122100302030 is 302030012211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505449477 + ... + 505451696.

It is an arithmetic number, because the mean of its divisors is an integer number (86432050377).

Almost surely, 2^{1122100302030} is an apocalyptic number.

1122100302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122100302030 is an abundant number, since it is smaller than the sum of its proper divisors (1643725310034).

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

1122100302030 is a wasteful number, since it uses less digits than its factorization.

1122100302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010901220.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1122100302030 its reverse (302030012211), we get a palindrome (1424130314241).

The spelling of 1122100302030 in words is "one trillion, one hundred twenty-two billion, one hundred million, three hundred two thousand, thirty".