103120201022 has 4 divisors (see below), whose sum is σ = 154680301536. Its totient is φ = 51560100510.

The previous prime is 103120201001. The next prime is 103120201027. The reversal of 103120201022 is 220102021301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220102021301 = 6577 ⋅33465413.

It is a junction number, because it is equal to n+sod(n) for n = 103120200988 and 103120201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103120201027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25780050254 + ... + 25780050257.

It is an arithmetic number, because the mean of its divisors is an integer number (38670075384).

Almost surely, 2^103120201022 is an apocalyptic number.

103120201022 is a deficient number, since it is larger than the sum of its proper divisors (51560100514).

103120201022 is an equidigital number, since it uses as much as digits as its factorization.

103120201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51560100513.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 103120201022 its reverse (220102021301), we get a palindrome (323222222323).

The spelling of 103120201022 in words is "one hundred three billion, one hundred twenty million, two hundred one thousand, twenty-two".