103030120300122 has 32 divisors (see below), whose sum is σ = 229326902092800. Its totient is φ = 34287711552864.

The previous prime is 103030120300103. The next prime is 103030120300123. The reversal of 103030120300122 is 221003021030301.

103030120300122 is a `hidden beast` number, since 1 + 0 + 30 + 301 + 20 + 300 + 12 + 2 = 666.

It is a super-2 number, since 2×103030120300122² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103030120300095 and 103030120300104.

It is not an unprimeable number, because it can be changed into a prime (103030120300123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1546129722 + ... + 1546196357.

It is an arithmetic number, because the mean of its divisors is an integer number (7166465690400).

Almost surely, 2^{103030120300122} is an apocalyptic number.

103030120300122 is an abundant number, since it is smaller than the sum of its proper divisors (126296781792678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103030120300122 is a wasteful number, since it uses less digits than its factorization.

103030120300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092326707 (or 3092326701 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103030120300122 its reverse (221003021030301), we get a palindrome (324033141330423).

The spelling of 103030120300122 in words is "one hundred three trillion, thirty billion, one hundred twenty million, three hundred thousand, one hundred twenty-two".