1021233222103 has 8 divisors (see below), whose sum is σ = 1021658372640. Its totient is φ = 1020808166400.

The previous prime is 1021233222083. The next prime is 1021233222137. The reversal of 1021233222103 is 3012223321201.

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 1021233222103 - 2¹⁷ = 1021233091031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021233222403) 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, 27921678 + ... + 27958228.

It is an arithmetic number, because the mean of its divisors is an integer number (127707296580).

Almost surely, 2^{1021233222103} is an apocalyptic number.

1021233222103 is a deficient number, since it is larger than the sum of its proper divisors (425150537).

1021233222103 is an equidigital number, since it uses as much as digits as its factorization.

1021233222103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47417.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1021233222103 its reverse (3012223321201), we get a palindrome (4033456543304).

The spelling of 1021233222103 in words is "one trillion, twenty-one billion, two hundred thirty-three million, two hundred twenty-two thousand, one hundred three".