1010221112103 has 8 divisors (see below), whose sum is σ = 1539384551808. Its totient is φ = 577269206904.

The previous prime is 1010221112101. The next prime is 1010221112171. The reversal of 1010221112103 is 3012111220101.

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

It is not a de Polignac number, because 1010221112103 - 2¹ = 1010221112101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010221112101) 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, 24052883601 + ... + 24052883642.

It is an arithmetic number, because the mean of its divisors is an integer number (192423068976).

Almost surely, 2^{1010221112103} is an apocalyptic number.

1010221112103 is a deficient number, since it is larger than the sum of its proper divisors (529163439705).

1010221112103 is an equidigital number, since it uses as much as digits as its factorization.

1010221112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48105767253.

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

Adding to 1010221112103 its reverse (3012111220101), we get a palindrome (4022332332204).

The spelling of 1010221112103 in words is "one trillion, ten billion, two hundred twenty-one million, one hundred twelve thousand, one hundred three".