101240100130 has 16 divisors (see below), whose sum is σ = 196250040504. Its totient is φ = 37380960000.

The previous prime is 101240100107. The next prime is 101240100133. The reversal of 101240100130 is 31001042101.

101240100130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30544203361 + 70695896769 = 174769^2 + 265887^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 101240100130.

It is not an unprimeable number, because it can be changed into a prime (101240100133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389384871 + ... + 389385130.

Almost surely, 2^101240100130 is an apocalyptic number.

101240100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101240100130 is a deficient number, since it is larger than the sum of its proper divisors (95009940374).

101240100130 is a wasteful number, since it uses less digits than its factorization.

101240100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778770021.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 101240100130 its reverse (31001042101), we get a palindrome (132241142231).

The spelling of 101240100130 in words is "one hundred one billion, two hundred forty million, one hundred thousand, one hundred thirty".