1023122102103 has 48 divisors (see below), whose sum is σ = 1548231808032. Its totient is φ = 675118800000.

The previous prime is 1023122102099. The next prime is 1023122102113. The reversal of 1023122102103 is 3012012213201.

1023122102103 is a `hidden beast` number, since 1 + 0 + 231 + 221 + 0 + 210 + 3 = 666.

It is not a de Polignac number, because 1023122102103 - 2² = 1023122102099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023122102113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 152678653 + ... + 152685353.

It is an arithmetic number, because the mean of its divisors is an integer number (32254829334).

Almost surely, 2^{1023122102103} is an apocalyptic number.

1023122102103 is a deficient number, since it is larger than the sum of its proper divisors (525109705929).

1023122102103 is an equidigital number, since it uses as much as digits as its factorization.

1023122102103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13038 (or 13026 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1023122102103 its reverse (3012012213201), we get a palindrome (4035134315304).

The spelling of 1023122102103 in words is "one trillion, twenty-three billion, one hundred twenty-two million, one hundred two thousand, one hundred three".