10303121412042 has 32 divisors (see below), whose sum is σ = 21163836008832. Its totient is φ = 3341447463744.

The previous prime is 10303121412007. The next prime is 10303121412061. The reversal of 10303121412042 is 24021412130301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6479763 + ... + 7911609.

It is an arithmetic number, because the mean of its divisors is an integer number (661369875276).

Almost surely, 2^{10303121412042} is an apocalyptic number.

10303121412042 is an abundant number, since it is smaller than the sum of its proper divisors (10860714596790).

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

10303121412042 is a wasteful number, since it uses less digits than its factorization.

10303121412042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464302.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10303121412042 its reverse (24021412130301), we get a palindrome (34324533542343).

The spelling of 10303121412042 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, four hundred twelve thousand, forty-two".