1122011103021 has 8 divisors (see below), whose sum is σ = 1496042473344. Its totient is φ = 747993567360.

The previous prime is 1122011102977. The next prime is 1122011103041. The reversal of 1122011103021 is 1203011102211.

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

It is not a de Polignac number, because 1122011103021 - 2⁷ = 1122011102893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122011103041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3267925 + ... + 3594906.

It is an arithmetic number, because the mean of its divisors is an integer number (187005309168).

Almost surely, 2^{1122011103021} is an apocalyptic number.

It is an amenable number.

1122011103021 is a deficient number, since it is larger than the sum of its proper divisors (374031370323).

1122011103021 is an equidigital number, since it uses as much as digits as its factorization.

1122011103021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6917331.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1122011103021 its reverse (1203011102211), we get a palindrome (2325022205232).

The spelling of 1122011103021 in words is "one trillion, one hundred twenty-two billion, eleven million, one hundred three thousand, twenty-one".