102022101202103 has 4 divisors (see below), whose sum is σ = 102026533692480. Its totient is φ = 102017668711728.

The previous prime is 102022101202093. The next prime is 102022101202117. The reversal of 102022101202103 is 301202101220201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102022101202103 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 (102022101202403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216210663 + ... + 2216256696.

It is an arithmetic number, because the mean of its divisors is an integer number (25506633423120).

Almost surely, 2^{102022101202103} is an apocalyptic number.

102022101202103 is a deficient number, since it is larger than the sum of its proper divisors (4432490377).

102022101202103 is an equidigital number, since it uses as much as digits as its factorization.

102022101202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432490376.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 102022101202103 its reverse (301202101220201), we get a palindrome (403224202422304).

The spelling of 102022101202103 in words is "one hundred two trillion, twenty-two billion, one hundred one million, two hundred two thousand, one hundred three".