1122202101019 has 8 divisors (see below), whose sum is σ = 1135670286960. Its totient is φ = 1108753008000.

The previous prime is 1122202101011. The next prime is 1122202101029. The reversal of 1122202101019 is 9101012022211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122202101019 - 2³ = 1122202101011 is a prime.

It is a super-2 number, since 2×1122202101019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122202101011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4654957 + ... + 4890094.

It is an arithmetic number, because the mean of its divisors is an integer number (141958785870).

Almost surely, 2^{1122202101019} is an apocalyptic number.

1122202101019 is a deficient number, since it is larger than the sum of its proper divisors (13468185941).

1122202101019 is an equidigital number, since it uses as much as digits as its factorization.

1122202101019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9546461.

The product of its (nonzero) digits is 144, while the sum is 22.

It can be divided in two parts, 1122202 and 101019, that added together give a palindrome (1223221).

The spelling of 1122202101019 in words is "one trillion, one hundred twenty-two billion, two hundred two million, one hundred one thousand, nineteen".