1045102322 has 16 divisors (see below), whose sum is σ = 1716831072. Its totient is φ = 473195520.

The previous prime is 1045102271. The next prime is 1045102327. The reversal of 1045102322 is 2232015401.

It is a junction number, because it is equal to n+sod(n) for n = 1045102294 and 1045102303.

It is not an unprimeable number, because it can be changed into a prime (1045102327) 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, 86768 + ... + 98075.

It is an arithmetic number, because the mean of its divisors is an integer number (107301942).

Almost surely, 2^1045102322 is an apocalyptic number.

1045102322 is a deficient number, since it is larger than the sum of its proper divisors (671728750).

1045102322 is a wasteful number, since it uses less digits than its factorization.

1045102322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185113.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1045102322 is about 32328.0423471636. The cubic root of 1045102322 is about 1014.8135815597.

Adding to 1045102322 its reverse (2232015401), we get a palindrome (3277117723).

The spelling of 1045102322 in words is "one billion, forty-five million, one hundred two thousand, three hundred twenty-two".