1023203102 has 8 divisors (see below), whose sum is σ = 1554232800. Its totient is φ = 505125504.

The previous prime is 1023203099. The next prime is 1023203131. The reversal of 1023203102 is 2013023201.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3237827 + ... + 3238142.

It is an arithmetic number, because the mean of its divisors is an integer number (194279100).

Almost surely, 2^1023203102 is an apocalyptic number.

1023203102 is a deficient number, since it is larger than the sum of its proper divisors (531029698).

1023203102 is an equidigital number, since it uses as much as digits as its factorization.

1023203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476050.

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

The square root of 1023203102 is about 31987.5460452971. The cubic root of 1023203102 is about 1007.6753062884.

Adding to 1023203102 its reverse (2013023201), we get a palindrome (3036226303).

The spelling of 1023203102 in words is "one billion, twenty-three million, two hundred three thousand, one hundred two".