20102332033334 has 16 divisors (see below), whose sum is σ = 30430354933440. Its totient is φ = 9958881718080.

The previous prime is 20102332033283. The next prime is 20102332033337. The reversal of 20102332033334 is 43333023320102.

It is a junction number, because it is equal to n+sod(n) for n = 20102332033297 and 20102332033306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20102332033337) 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, 42804674 + ... + 43271754.

It is an arithmetic number, because the mean of its divisors is an integer number (1901897183340).

Almost surely, 2^{20102332033334} is an apocalyptic number.

20102332033334 is a deficient number, since it is larger than the sum of its proper divisors (10328022900106).

20102332033334 is a wasteful number, since it uses less digits than its factorization.

20102332033334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664615.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 20102332033334 its reverse (43333023320102), we get a palindrome (63435355353436).

The spelling of 20102332033334 in words is "twenty trillion, one hundred two billion, three hundred thirty-two million, thirty-three thousand, three hundred thirty-four".