130213455 has 32 divisors (see below), whose sum is σ = 221232384. Its totient is φ = 65174016.

The previous prime is 130213439. The next prime is 130213463. The reversal of 130213455 is 554312031.

It is not a de Polignac number, because 130213455 - 2⁴ = 130213439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143112 + ... + 144018.

It is an arithmetic number, because the mean of its divisors is an integer number (6913512).

Almost surely, 2^130213455 is an apocalyptic number.

130213455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130213455 is a deficient number, since it is larger than the sum of its proper divisors (91018929).

130213455 is a wasteful number, since it uses less digits than its factorization.

130213455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 130213455 is about 11411.1110326734. Note that the first 3 decimals coincide. The cubic root of 130213455 is about 506.8568117597.

Adding to 130213455 its reverse (554312031), we get a palindrome (684525486).

The spelling of 130213455 in words is "one hundred thirty million, two hundred thirteen thousand, four hundred fifty-five".