1030412112642 has 48 divisors (see below), whose sum is σ = 2435610707712. Its totient is φ = 312234406560.

The previous prime is 1030412112593. The next prime is 1030412112649. The reversal of 1030412112642 is 2462112140301.

1030412112642 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 4 + 1 + 2 + 1 + 12 + 642 = 666.

1030412112642 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1030412112649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6246063 + ... + 6408909.

It is an arithmetic number, because the mean of its divisors is an integer number (50741889744).

Almost surely, 2^{1030412112642} is an apocalyptic number.

1030412112642 is an abundant number, since it is smaller than the sum of its proper divisors (1405198595070).

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

1030412112642 is a wasteful number, since it uses less digits than its factorization.

1030412112642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194823 (or 194820 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 1030412112642 its reverse (2462112140301), we get a palindrome (3492524252943).

The spelling of 1030412112642 in words is "one trillion, thirty billion, four hundred twelve million, one hundred twelve thousand, six hundred forty-two".