1305350122030 has 16 divisors (see below), whose sum is σ = 2351586636144. Its totient is φ = 521705289600.

The previous prime is 1305350122003. The next prime is 1305350122067. The reversal of 1305350122030 is 302210535031.

It is a junction number, because it is equal to n+sod(n) for n = 1305350121986 and 1305350122004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54332292 + ... + 54356311.

It is an arithmetic number, because the mean of its divisors is an integer number (146974164759).

Almost surely, 2^{1305350122030} is an apocalyptic number.

1305350122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1305350122030 is a deficient number, since it is larger than the sum of its proper divisors (1046236514114).

1305350122030 is a wasteful number, since it uses less digits than its factorization.

1305350122030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108689811.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 1305350122030 its reverse (302210535031), we get a palindrome (1607560657061).

The spelling of 1305350122030 in words is "one trillion, three hundred five billion, three hundred fifty million, one hundred twenty-two thousand, thirty".