1030412040105 has 32 divisors (see below), whose sum is σ = 1922634720000. Its totient is φ = 471045501696.

The previous prime is 1030412040061. The next prime is 1030412040157. The reversal of 1030412040105 is 5010402140301.

It is not a de Polignac number, because 1030412040105 - 2⁷ = 1030412039977 is a prime.

It is a super-2 number, since 2×1030412040105² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100132080 + ... + 100142369.

It is an arithmetic number, because the mean of its divisors is an integer number (60082335000).

Almost surely, 2^{1030412040105} is an apocalyptic number.

1030412040105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1030412040105 is a deficient number, since it is larger than the sum of its proper divisors (892222679895).

1030412040105 is an equidigital number, since it uses as much as digits as its factorization.

1030412040105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200274478 (or 200274464 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1030412040105 its reverse (5010402140301), we get a palindrome (6040814180406).

The spelling of 1030412040105 in words is "one trillion, thirty billion, four hundred twelve million, forty thousand, one hundred five".