1453233101 has 4 divisors (see below), whose sum is σ = 1453555872. Its totient is φ = 1452910332.

The previous prime is 1453233059. The next prime is 1453233113. The reversal of 1453233101 is 1013323541.

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: 1013323541 = 5323 ⋅190367.

It is a cyclic number.

It is not a de Polignac number, because 1453233101 - 2¹⁴ = 1453216717 is a prime.

It is a super-2 number, since 2×1453233101² = 4223772891684152402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453233161) 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, 154535 + ... + 163668.

It is an arithmetic number, because the mean of its divisors is an integer number (363388968).

Almost surely, 2^1453233101 is an apocalyptic number.

It is an amenable number.

1453233101 is a deficient number, since it is larger than the sum of its proper divisors (322771).

1453233101 is an equidigital number, since it uses as much as digits as its factorization.

1453233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322770.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1453233101 is about 38121.2945871464. The cubic root of 1453233101 is about 1132.6918103968.

Adding to 1453233101 its reverse (1013323541), we get a palindrome (2466556642).

The spelling of 1453233101 in words is "one billion, four hundred fifty-three million, two hundred thirty-three thousand, one hundred one".