1002021033034 has 16 divisors (see below), whose sum is σ = 1720834288128. Its totient is φ = 428666599152.

The previous prime is 1002021033023. The next prime is 1002021033037. The reversal of 1002021033034 is 4303301202001.

It is not an unprimeable number, because it can be changed into a prime (1002021033037) 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 7 ways as a sum of consecutive naturals, for example, 64240794 + ... + 64256389.

It is an arithmetic number, because the mean of its divisors is an integer number (107552143008).

Almost surely, 2^{1002021033034} is an apocalyptic number.

1002021033034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1002021033034 is a deficient number, since it is larger than the sum of its proper divisors (718813255094).

1002021033034 is a wasteful number, since it uses less digits than its factorization.

1002021033034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128497749.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1002021033034 its reverse (4303301202001), we get a palindrome (5305322235035).

The spelling of 1002021033034 in words is "one trillion, two billion, twenty-one million, thirty-three thousand, thirty-four".