10030412120 has 64 divisors (see below), whose sum is σ = 23371740000. Its totient is φ = 3869651968.

The previous prime is 10030412101. The next prime is 10030412143. The reversal of 10030412120 is 2121403001.

It is a junction number, because it is equal to n+sod(n) for n = 10030412095 and 10030412104.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1212719 + ... + 1220961.

Almost surely, 2^10030412120 is an apocalyptic number.

10030412120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10030412120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11685870000).

10030412120 is an abundant number, since it is smaller than the sum of its proper divisors (13341327880).

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

10030412120 is a wasteful number, since it uses less digits than its factorization.

10030412120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9332 (or 9328 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10030412120 its reverse (2121403001), we get a palindrome (12151815121).

The spelling of 10030412120 in words is "ten billion, thirty million, four hundred twelve thousand, one hundred twenty".