103021001130 has 64 divisors (see below), whose sum is σ = 261839692800. Its totient is φ = 25851792384.

The previous prime is 103021001119. The next prime is 103021001141. The reversal of 103021001130 is 31100120301.

It is an interprime number because it is at equal distance from previous prime (103021001119) and next prime (103021001141).

It is a super-2 number, since 2×103021001130² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3734247 + ... + 3761733.

It is an arithmetic number, because the mean of its divisors is an integer number (4091245200).

Almost surely, 2^103021001130 is an apocalyptic number.

103021001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103021001130 is an abundant number, since it is smaller than the sum of its proper divisors (158818691670).

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

103021001130 is a wasteful number, since it uses less digits than its factorization.

103021001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34863.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 103021001130 its reverse (31100120301), we get a palindrome (134121121431).

The spelling of 103021001130 in words is "one hundred three billion, twenty-one million, one thousand, one hundred thirty".