101034302040 has 96 divisors (see below), whose sum is σ = 375270274080. Its totient is φ = 23093554176.

The previous prime is 101034302003. The next prime is 101034302051. The reversal of 101034302040 is 40203430101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 20043969 + ... + 20049008.

It is an arithmetic number, because the mean of its divisors is an integer number (3909065355).

Almost surely, 2^101034302040 is an apocalyptic number.

101034302040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101034302040 is an abundant number, since it is smaller than the sum of its proper divisors (274235972040).

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

101034302040 is a wasteful number, since it uses less digits than its factorization.

101034302040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40093001 (or 40092994 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 101034302040 its reverse (40203430101), we get a palindrome (141237732141).

The spelling of 101034302040 in words is "one hundred one billion, thirty-four million, three hundred two thousand, forty".