10100123030 has 16 divisors (see below), whose sum is σ = 18193410864. Its totient is φ = 4037118240.

The previous prime is 10100123029. The next prime is 10100123039. The reversal of 10100123030 is 3032100101.

It is a super-2 number, since 2×10100123030² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100123039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351872 + ... + 379491.

It is an arithmetic number, because the mean of its divisors is an integer number (1137088179).

Almost surely, 2^10100123030 is an apocalyptic number.

10100123030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100123030 is a deficient number, since it is larger than the sum of its proper divisors (8093287834).

10100123030 is a wasteful number, since it uses less digits than its factorization.

10100123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732751.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10100123030 its reverse (3032100101), we get a palindrome (13132223131).

The spelling of 10100123030 in words is "ten billion, one hundred million, one hundred twenty-three thousand, thirty".