20033020102 has 16 divisors (see below), whose sum is σ = 31520212992. Its totient is φ = 9530843080.

The previous prime is 20033020097. The next prime is 20033020103. The reversal of 20033020102 is 20102033002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20033020103) 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, 1131268 + ... + 1148839.

It is an arithmetic number, because the mean of its divisors is an integer number (1970013312).

Almost surely, 2^20033020102 is an apocalyptic number.

20033020102 is a deficient number, since it is larger than the sum of its proper divisors (11487192890).

20033020102 is a wasteful number, since it uses less digits than its factorization.

20033020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280323.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 20033020102 its reverse (20102033002), we get a palindrome (40135053104).

The spelling of 20033020102 in words is "twenty billion, thirty-three million, twenty thousand, one hundred two".