30300101122 has 4 divisors (see below), whose sum is σ = 45450151686. Its totient is φ = 15150050560.

The previous prime is 30300101081. The next prime is 30300101149. The reversal of 30300101122 is 22110100303.

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

It can be written as a sum of positive squares in only one way, i.e., 18173466481 + 12126634641 = 134809^2 + 110121^2 .

It is a super-2 number, since 2×30300101122² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575025279 + ... + 7575025282.

Almost surely, 2^30300101122 is an apocalyptic number.

30300101122 is a deficient number, since it is larger than the sum of its proper divisors (15150050564).

30300101122 is a wasteful number, since it uses less digits than its factorization.

30300101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15150050563.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 30300101122 its reverse (22110100303), we get a palindrome (52410201425).

The spelling of 30300101122 in words is "thirty billion, three hundred million, one hundred one thousand, one hundred twenty-two".