10202241220103 has 4 divisors (see below), whose sum is σ = 10209481988880. Its totient is φ = 10195000451328.

The previous prime is 10202241220091. The next prime is 10202241220121. The reversal of 10202241220103 is 30102214220201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10202241220103 - 2²⁴ = 10202224442887 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 (10202241220153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3620382275 + ... + 3620385092.

It is an arithmetic number, because the mean of its divisors is an integer number (2552370497220).

Almost surely, 2^{10202241220103} is an apocalyptic number.

10202241220103 is a deficient number, since it is larger than the sum of its proper divisors (7240768777).

10202241220103 is an equidigital number, since it uses as much as digits as its factorization.

10202241220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7240768776.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10202241220103 its reverse (30102214220201), we get a palindrome (40304455440304).

The spelling of 10202241220103 in words is "ten trillion, two hundred two billion, two hundred forty-one million, two hundred twenty thousand, one hundred three".