1102023230 has 72 divisors (see below), whose sum is σ = 2536481304. Its totient is φ = 343469280.

The previous prime is 1102023211. The next prime is 1102023239. The reversal of 1102023230 is 323202011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102023239) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 49997 + ... + 68583.

It is an arithmetic number, because the mean of its divisors is an integer number (35228907).

Almost surely, 2^1102023230 is an apocalyptic number.

1102023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102023230 is an abundant number, since it is smaller than the sum of its proper divisors (1434458074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102023230 is a wasteful number, since it uses less digits than its factorization.

1102023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18630 (or 18612 counting only the distinct ones).

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

The square root of 1102023230 is about 33196.7352310434. The cubic root of 1102023230 is about 1032.9126187657.

Adding to 1102023230 its reverse (323202011), we get a palindrome (1425225241).

The spelling of 1102023230 in words is "one billion, one hundred two million, twenty-three thousand, two hundred thirty".