1102324421 has 8 divisors (see below), whose sum is σ = 1273273344. Its totient is φ = 943165120.

The previous prime is 1102324373. The next prime is 1102324439. The reversal of 1102324421 is 1244232011.

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 1102324421 - 2⁶ = 1102324357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102324393 and 1102324402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102324721) 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, 2947205 + ... + 2947578.

It is an arithmetic number, because the mean of its divisors is an integer number (159159168).

Almost surely, 2^1102324421 is an apocalyptic number.

1102324421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1102324421 is a deficient number, since it is larger than the sum of its proper divisors (170948923).

1102324421 is a wasteful number, since it uses less digits than its factorization.

1102324421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5894811.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1102324421 is about 33201.2713762591. The cubic root of 1102324421 is about 1033.0067110492.

Adding to 1102324421 its reverse (1244232011), we get a palindrome (2346556432).

It can be divided in two parts, 1102 and 324421, that added together give a palindrome (325523).

The spelling of 1102324421 in words is "one billion, one hundred two million, three hundred twenty-four thousand, four hundred twenty-one".