1023102023 has 8 divisors (see below), whose sum is σ = 1034909136. Its totient is φ = 1011328000.

The previous prime is 1023102019. The next prime is 1023102079. The reversal of 1023102023 is 3202013201.

It is a happy number.

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 1023102023 - 2² = 1023102019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023101989 and 1023102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023102523) 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, 56840 + ... + 72642.

It is an arithmetic number, because the mean of its divisors is an integer number (129363642).

Almost surely, 2^1023102023 is an apocalyptic number.

1023102023 is a deficient number, since it is larger than the sum of its proper divisors (11807113).

1023102023 is a wasteful number, since it uses less digits than its factorization.

1023102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16545.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1023102023 is about 31985.9660319960. The cubic root of 1023102023 is about 1007.6421235097.

Adding to 1023102023 its reverse (3202013201), we get a palindrome (4225115224).

The spelling of 1023102023 in words is "one billion, twenty-three million, one hundred two thousand, twenty-three".