1215414313030 has 32 divisors (see below), whose sum is σ = 2438354417760. Its totient is φ = 433485227520.

The previous prime is 1215414312971. The next prime is 1215414313031. The reversal of 1215414313030 is 303134145121.

It is a self number, because there is not a number n which added to its sum of digits gives 1215414313030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1215414313031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188141401 + ... + 188147860.

It is an arithmetic number, because the mean of its divisors is an integer number (76198575555).

Almost surely, 2^{1215414313030} is an apocalyptic number.

1215414313030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1215414313030 is an abundant number, since it is smaller than the sum of its proper divisors (1222940104730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1215414313030 is a wasteful number, since it uses less digits than its factorization.

1215414313030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376289304.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1215414313030 its reverse (303134145121), we get a palindrome (1518548458151).

The spelling of 1215414313030 in words is "one trillion, two hundred fifteen billion, four hundred fourteen million, three hundred thirteen thousand, thirty".