101302030120 has 16 divisors (see below), whose sum is σ = 227929567860. Its totient is φ = 40520812032.

The previous prime is 101302030043. The next prime is 101302030129. The reversal of 101302030120 is 21030203101.

101302030120 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 2 ways, for example, as 97992789444 + 3309240676 = 313038^2 + 57526^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101302030120.

It is not an unprimeable number, because it can be changed into a prime (101302030129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266275337 + ... + 1266275416.

Almost surely, 2^101302030120 is an apocalyptic number.

101302030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101302030120 is an abundant number, since it is smaller than the sum of its proper divisors (126627537740).

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

101302030120 is a wasteful number, since it uses less digits than its factorization.

101302030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532550764 (or 2532550760 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 101302030120 its reverse (21030203101), we get a palindrome (122332233221).

The spelling of 101302030120 in words is "one hundred one billion, three hundred two million, thirty thousand, one hundred twenty".