1122301103021 has 8 divisors (see below), whose sum is σ = 1282641246144. Its totient is φ = 961963813440.

The previous prime is 1122301102981. The next prime is 1122301103081. The reversal of 1122301103021 is 1203011032211.

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

It is not a de Polignac number, because 1122301103021 - 2¹⁸ = 1122300840877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122301103081) 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, 208901 + ... + 1512693.

It is an arithmetic number, because the mean of its divisors is an integer number (160330155768).

Almost surely, 2^{1122301103021} is an apocalyptic number.

It is an amenable number.

1122301103021 is a deficient number, since it is larger than the sum of its proper divisors (160340143123).

1122301103021 is a wasteful number, since it uses less digits than its factorization.

1122301103021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426771.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1122301103021 its reverse (1203011032211), we get a palindrome (2325312135232).

The spelling of 1122301103021 in words is "one trillion, one hundred twenty-two billion, three hundred one million, one hundred three thousand, twenty-one".