10030012420312 has 16 divisors (see below), whose sum is σ = 19412927265600. Its totient is φ = 4853231816160.

The previous prime is 10030012420297. The next prime is 10030012420313. The reversal of 10030012420312 is 21302421003001.

It is a happy number.

10030012420312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10030012420312² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10030012420312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030012420313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20221798987 + ... + 20221799482.

It is an arithmetic number, because the mean of its divisors is an integer number (1213307954100).

Almost surely, 2^{10030012420312} is an apocalyptic number.

It is an amenable number.

10030012420312 is a deficient number, since it is larger than the sum of its proper divisors (9382914845288).

10030012420312 is a wasteful number, since it uses less digits than its factorization.

10030012420312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40443598506 (or 40443598502 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10030012420312 its reverse (21302421003001), we get a palindrome (31332433423313).

The spelling of 10030012420312 in words is "ten trillion, thirty billion, twelve million, four hundred twenty thousand, three hundred twelve".