1213130110030 has 16 divisors (see below), whose sum is σ = 2183777129520. Its totient is φ = 485220281472.

The previous prime is 1213130109979. The next prime is 1213130110037. The reversal of 1213130110030 is 300110313121.

It is a super-2 number, since 2×1213130110030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1213130109986 and 1213130110013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1213130110037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3809595 + ... + 4115734.

It is an arithmetic number, because the mean of its divisors is an integer number (136486070595).

Almost surely, 2^{1213130110030} is an apocalyptic number.

1213130110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1213130110030 is a deficient number, since it is larger than the sum of its proper divisors (970647019490).

1213130110030 is a wasteful number, since it uses less digits than its factorization.

1213130110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7940643.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1213130110030 its reverse (300110313121), we get a palindrome (1513240423151).

The spelling of 1213130110030 in words is "one trillion, two hundred thirteen billion, one hundred thirty million, one hundred ten thousand, thirty".