1022203302121 has 8 divisors (see below), whose sum is σ = 1041846136704. Its totient is φ = 1002573652080.

The previous prime is 1022203302089. The next prime is 1022203302157. The reversal of 1022203302121 is 1212033022201.

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 1022203302121 - 2⁵ = 1022203302089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022203302161) 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, 3139515 + ... + 3449776.

It is an arithmetic number, because the mean of its divisors is an integer number (130230767088).

Almost surely, 2^{1022203302121} is an apocalyptic number.

It is an amenable number.

1022203302121 is a deficient number, since it is larger than the sum of its proper divisors (19642834583).

1022203302121 is an equidigital number, since it uses as much as digits as its factorization.

1022203302121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6592271.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1022203302121 its reverse (1212033022201), we get a palindrome (2234236324322).

The spelling of 1022203302121 in words is "one trillion, twenty-two billion, two hundred three million, three hundred two thousand, one hundred twenty-one".