1002122037 has 28 divisors (see below), whose sum is σ = 1717146720. Its totient is φ = 572638248.

The previous prime is 1002121963. The next prime is 1002122047. The reversal of 1002122037 is 7302212001.

It is not a de Polignac number, because 1002122037 - 2⁷ = 1002121909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002122047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 93087 + ... + 103292.

Almost surely, 2^1002122037 is an apocalyptic number.

It is an amenable number.

1002122037 is a deficient number, since it is larger than the sum of its proper divisors (715024683).

1002122037 is an frugal number, since it uses more digits than its factorization.

1002122037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196404 (or 196389 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1002122037 is about 31656.3111717079. The cubic root of 1002122037 is about 1000.7068459178.

Adding to 1002122037 its reverse (7302212001), we get a palindrome (8304334038).

The spelling of 1002122037 in words is "one billion, two million, one hundred twenty-two thousand, thirty-seven".