103012101030 has 32 divisors (see below), whose sum is σ = 248594961888. Its totient is φ = 27318124800.

The previous prime is 103012100959. The next prime is 103012101077. The reversal of 103012101030 is 30101210301.

It is a super-2 number, since 2×103012101030² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 103012100997 and 103012101015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9480031 + ... + 9490890.

It is an arithmetic number, because the mean of its divisors is an integer number (7768592559).

Almost surely, 2^103012101030 is an apocalyptic number.

103012101030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103012101030 is an abundant number, since it is smaller than the sum of its proper divisors (145582860858).

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

103012101030 is a wasteful number, since it uses less digits than its factorization.

103012101030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18971112.

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

Adding to 103012101030 its reverse (30101210301), we get a palindrome (133113311331).

The spelling of 103012101030 in words is "one hundred three billion, twelve million, one hundred one thousand, thirty".