130213855 has 8 divisors (see below), whose sum is σ = 157640112. Its totient is φ = 103248768.

The previous prime is 130213849. The next prime is 130213861. The reversal of 130213855 is 558312031.

It is an interprime number because it is at equal distance from previous prime (130213849) and next prime (130213861).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130213855 is a prime.

It is a super-2 number, since 2×130213855² = 33911296067922050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 114669 + ... + 115798.

It is an arithmetic number, because the mean of its divisors is an integer number (19705014).

Almost surely, 2^130213855 is an apocalyptic number.

130213855 is a deficient number, since it is larger than the sum of its proper divisors (27426257).

130213855 is a wasteful number, since it uses less digits than its factorization.

130213855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230585.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 130213855 is about 11411.1285594371. The cubic root of 130213855 is about 506.8573307601.

Adding to 130213855 its reverse (558312031), we get a palindrome (688525886).

The spelling of 130213855 in words is "one hundred thirty million, two hundred thirteen thousand, eight hundred fifty-five".