103031333130 has 64 divisors (see below), whose sum is σ = 269945561088. Its totient is φ = 24959626560.

The previous prime is 103031333123. The next prime is 103031333137. The reversal of 103031333130 is 31333130301.

It is an interprime number because it is at equal distance from previous prime (103031333123) and next prime (103031333137).

It is a junction number, because it is equal to n+sod(n) for n = 103031333097 and 103031333106.

It is not an unprimeable number, because it can be changed into a prime (103031333137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359887 + ... + 579293.

It is an arithmetic number, because the mean of its divisors is an integer number (4217899392).

Almost surely, 2^103031333130 is an apocalyptic number.

103031333130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031333130 is an abundant number, since it is smaller than the sum of its proper divisors (166914227958).

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

103031333130 is a wasteful number, since it uses less digits than its factorization.

103031333130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220851.

The product of its (nonzero) digits is 729, while the sum is 21.

Adding to 103031333130 its reverse (31333130301), we get a palindrome (134364463431).

The spelling of 103031333130 in words is "one hundred three billion, thirty-one million, three hundred thirty-three thousand, one hundred thirty".