130102215 has 16 divisors (see below), whose sum is σ = 219120000. Its totient is φ = 65735712.

The previous prime is 130102183. The next prime is 130102261. The reversal of 130102215 is 512201031.

It is not a de Polignac number, because 130102215 - 2⁵ = 130102183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 130102194 and 130102203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227965 + ... + 228534.

It is an arithmetic number, because the mean of its divisors is an integer number (13695000).

Almost surely, 2^130102215 is an apocalyptic number.

130102215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130102215 is a deficient number, since it is larger than the sum of its proper divisors (89017785).

130102215 is a wasteful number, since it uses less digits than its factorization.

130102215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456526.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 130102215 is about 11406.2357945117. The cubic root of 130102215 is about 506.7124364720.

Adding to 130102215 its reverse (512201031), we get a palindrome (642303246).

It can be divided in two parts, 13010 and 2215, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 130102215 in words is "one hundred thirty million, one hundred two thousand, two hundred fifteen".