1013012121230 has 16 divisors (see below), whose sum is σ = 1854327273840. Its totient is φ = 398336969472.

The previous prime is 1013012121221. The next prime is 1013012121259. The reversal of 1013012121230 is 321212103101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1013012121199 and 1013012121208.

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, 858484259 + ... + 858485438.

It is an arithmetic number, because the mean of its divisors is an integer number (115895454615).

Almost surely, 2^{1013012121230} is an apocalyptic number.

1013012121230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013012121230 is a deficient number, since it is larger than the sum of its proper divisors (841315152610).

1013012121230 is a wasteful number, since it uses less digits than its factorization.

1013012121230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716969763.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1013012121230 its reverse (321212103101), we get a palindrome (1334224224331).

The spelling of 1013012121230 in words is "one trillion, thirteen billion, twelve million, one hundred twenty-one thousand, two hundred thirty".