1004022151 has 16 divisors (see below), whose sum is σ = 1144067328. Its totient is φ = 872185600.

The previous prime is 1004022133. The next prime is 1004022161. The reversal of 1004022151 is 1512204001.

It is not a de Polignac number, because 1004022151 - 2¹⁷ = 1003891079 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 (1004022101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481431 + ... + 483511.

It is an arithmetic number, because the mean of its divisors is an integer number (71504208).

Almost surely, 2^1004022151 is an apocalyptic number.

1004022151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1004022151 is a deficient number, since it is larger than the sum of its proper divisors (140045177).

1004022151 is a wasteful number, since it uses less digits than its factorization.

1004022151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1004022151 is about 31686.3085732624. The cubic root of 1004022151 is about 1001.3389234838.

Adding to 1004022151 its reverse (1512204001), we get a palindrome (2516226152).

The spelling of 1004022151 in words is "one billion, four million, twenty-two thousand, one hundred fifty-one".