1122200030001 has 24 divisors (see below), whose sum is σ = 1529165240064. Its totient is φ = 732030888160.

The previous prime is 1122200029991. The next prime is 1122200030047. The reversal of 1122200030001 is 1000300022211.

It is not a de Polignac number, because 1122200030001 - 2²³ = 1122191641393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122200030071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29278816 + ... + 29317118.

It is an arithmetic number, because the mean of its divisors is an integer number (63715218336).

Almost surely, 2^{1122200030001} is an apocalyptic number.

It is an amenable number.

1122200030001 is a deficient number, since it is larger than the sum of its proper divisors (406965210063).

1122200030001 is an equidigital number, since it uses as much as digits as its factorization.

1122200030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42821 (or 42774 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1122200030001 its reverse (1000300022211), we get a palindrome (2122500052212).

The spelling of 1122200030001 in words is "one trillion, one hundred twenty-two billion, two hundred million, thirty thousand, one".