1030023202 has 8 divisors (see below), whose sum is σ = 1663883676. Its totient is φ = 475395312.

The previous prime is 1030023187. The next prime is 1030023223. The reversal of 1030023202 is 2023200301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 979627401 + 50395801 = 31299^2 + 7099^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 19808113 + ... + 19808164.

Almost surely, 2^1030023202 is an apocalyptic number.

1030023202 is a deficient number, since it is larger than the sum of its proper divisors (633860474).

1030023202 is a wasteful number, since it uses less digits than its factorization.

1030023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39616292.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1030023202 is about 32093.9745435183. The cubic root of 1030023202 is about 1009.9092170797.

Adding to 1030023202 its reverse (2023200301), we get a palindrome (3053223503).

It can be divided in two parts, 1030023 and 202, that added together give a square (1030225 = 1015²).

The spelling of 1030023202 in words is "one billion, thirty million, twenty-three thousand, two hundred two".