1023130012103 has 8 divisors (see below), whose sum is σ = 1103754020688. Its totient is φ = 944777102464.

The previous prime is 1023130012097. The next prime is 1023130012123. The reversal of 1023130012103 is 3012100313201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1023130012103 - 2¹² = 1023130008007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023130012123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567773801 + ... + 567775602.

It is an arithmetic number, because the mean of its divisors is an integer number (137969252586).

Almost surely, 2^{1023130012103} is an apocalyptic number.

1023130012103 is a deficient number, since it is larger than the sum of its proper divisors (80624008585).

1023130012103 is a wasteful number, since it uses less digits than its factorization.

1023130012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135549473.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1023130012103 its reverse (3012100313201), we get a palindrome (4035230325304).

The spelling of 1023130012103 in words is "one trillion, twenty-three billion, one hundred thirty million, twelve thousand, one hundred three".