130901090 has 8 divisors (see below), whose sum is σ = 235621980. Its totient is φ = 52360432.

The previous prime is 130901087. The next prime is 130901101. The reversal of 130901090 is 90109031.

It can be written as a sum of positive squares in 2 ways, for example, as 116920969 + 13980121 = 10813^2 + 3739^2 .

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

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6545045 + ... + 6545064.

Almost surely, 2^130901090 is an apocalyptic number.

130901090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130901090 is a deficient number, since it is larger than the sum of its proper divisors (104720890).

130901090 is a wasteful number, since it uses less digits than its factorization.

130901090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13090116.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 130901090 is about 11441.2014229276. The cubic root of 130901090 is about 507.7474538824.

The spelling of 130901090 in words is "one hundred thirty million, nine hundred one thousand, ninety".