1212113310130 has 16 divisors (see below), whose sum is σ = 2181822822144. Its totient is φ = 484841132080.

The previous prime is 1212113310113. The next prime is 1212113310151. The reversal of 1212113310130 is 310133112121.

It is a junction number, because it is equal to n+sod(n) for n = 1212113310098 and 1212113310107.

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, 866025 + ... + 1781635.

It is an arithmetic number, because the mean of its divisors is an integer number (136363926384).

Almost surely, 2^{1212113310130} is an apocalyptic number.

1212113310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1212113310130 is a deficient number, since it is larger than the sum of its proper divisors (969709512014).

1212113310130 is a wasteful number, since it uses less digits than its factorization.

1212113310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048001.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1212113310130 its reverse (310133112121), we get a palindrome (1522246422251).

The spelling of 1212113310130 in words is "one trillion, two hundred twelve billion, one hundred thirteen million, three hundred ten thousand, one hundred thirty".