1010021122103 has 8 divisors (see below), whose sum is σ = 1156382227872. Its totient is φ = 864178109856.

The previous prime is 1010021122087. The next prime is 1010021122139. The reversal of 1010021122103 is 3012211200101.

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 1010021122103 - 2⁴ = 1010021122087 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 (1010021122163) 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, 129519200 + ... + 129526997.

It is an arithmetic number, because the mean of its divisors is an integer number (144547778484).

Almost surely, 2^{1010021122103} is an apocalyptic number.

1010021122103 is a deficient number, since it is larger than the sum of its proper divisors (146361105769).

1010021122103 is an equidigital number, since it uses as much as digits as its factorization.

1010021122103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259046761.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1010021122103 its reverse (3012211200101), we get a palindrome (4022232322204).

The spelling of 1010021122103 in words is "one trillion, ten billion, twenty-one million, one hundred twenty-two thousand, one hundred three".