1102430401 has 4 divisors (see below), whose sum is σ = 1137992704. Its totient is φ = 1066868100.

The previous prime is 1102430393. The next prime is 1102430437. The reversal of 1102430401 is 1040342011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1040342011 = 23021 ⋅45191.

It is not a de Polignac number, because 1102430401 - 2³ = 1102430393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102430471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17781105 + ... + 17781166.

It is an arithmetic number, because the mean of its divisors is an integer number (284498176).

Almost surely, 2^1102430401 is an apocalyptic number.

It is an amenable number.

1102430401 is a deficient number, since it is larger than the sum of its proper divisors (35562303).

1102430401 is an equidigital number, since it uses as much as digits as its factorization.

1102430401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35562302.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1102430401 is about 33202.8673611181. The cubic root of 1102430401 is about 1033.0398152004.

Adding to 1102430401 its reverse (1040342011), we get a palindrome (2142772412).

The spelling of 1102430401 in words is "one billion, one hundred two million, four hundred thirty thousand, four hundred one".