101310320130 has 64 divisors (see below), whose sum is σ = 249815422080. Its totient is φ = 26284345344.

The previous prime is 101310320099. The next prime is 101310320131. The reversal of 101310320130 is 31023013101.

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

It is not an unprimeable number, because it can be changed into a prime (101310320131) 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, 123349 + ... + 466728.

It is an arithmetic number, because the mean of its divisors is an integer number (3903365970).

Almost surely, 2^101310320130 is an apocalyptic number.

101310320130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101310320130 is an abundant number, since it is smaller than the sum of its proper divisors (148505101950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101310320130 is a wasteful number, since it uses less digits than its factorization.

101310320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590243.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101310320130 its reverse (31023013101), we get a palindrome (132333333231).

The spelling of 101310320130 in words is "one hundred one billion, three hundred ten million, three hundred twenty thousand, one hundred thirty".