103020212300122 has 16 divisors (see below), whose sum is σ = 166824154221480. Its totient is φ = 47431536521472.

The previous prime is 103020212300011. The next prime is 103020212300123. The reversal of 103020212300122 is 221003212020301.

It can be written as a sum of positive squares in 4 ways, for example, as 65628809547921 + 37391402752201 = 8101161^2 + 6114851^2 .

It is a super-2 number, since 2×103020212300122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103020212300122.

It is not an unprimeable number, because it can be changed into a prime (103020212300123) 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, 4843896283 + ... + 4843917550.

Almost surely, 2^{103020212300122} is an apocalyptic number.

103020212300122 is a deficient number, since it is larger than the sum of its proper divisors (63803941921358).

103020212300122 is a wasteful number, since it uses less digits than its factorization.

103020212300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9687814257.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103020212300122 its reverse (221003212020301), we get a palindrome (324023424320423).

The spelling of 103020212300122 in words is "one hundred three trillion, twenty billion, two hundred twelve million, three hundred thousand, one hundred twenty-two".