15120210014 has 64 divisors (see below), whose sum is σ = 28503014400. Its totient is φ = 5856288768.

The previous prime is 15120210011. The next prime is 15120210019. The reversal of 15120210014 is 41001202151.

It is a junction number, because it is equal to n+sod(n) for n = 15120209974 and 15120210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15120210011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2756927 + ... + 2762405.

It is an arithmetic number, because the mean of its divisors is an integer number (445359600).

Almost surely, 2^15120210014 is an apocalyptic number.

15120210014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15120210014 is a deficient number, since it is larger than the sum of its proper divisors (13382804386).

15120210014 is a wasteful number, since it uses less digits than its factorization.

15120210014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5817.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 15120210014 its reverse (41001202151), we get a palindrome (56121412165).

The spelling of 15120210014 in words is "fifteen billion, one hundred twenty million, two hundred ten thousand, fourteen".