1102420223 has 8 divisors (see below), whose sum is σ = 1171090800. Its totient is φ = 1034814528.

The previous prime is 1102420219. The next prime is 1102420307. The reversal of 1102420223 is 3220242011.

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 1102420223 - 2² = 1102420219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102420213) 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, 264086 + ... + 268227.

It is an arithmetic number, because the mean of its divisors is an integer number (146386350).

Almost surely, 2^1102420223 is an apocalyptic number.

1102420223 is a deficient number, since it is larger than the sum of its proper divisors (68670577).

1102420223 is a wasteful number, since it uses less digits than its factorization.

1102420223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532441.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1102420223 is about 33202.7140908691. The cubic root of 1102420223 is about 1033.0366360696.

Adding to 1102420223 its reverse (3220242011), we get a palindrome (4322662234).

The spelling of 1102420223 in words is "one billion, one hundred two million, four hundred twenty thousand, two hundred twenty-three".