20113230333102 has 16 divisors (see below), whose sum is σ = 40226535573840. Its totient is φ = 6704397626432.

The previous prime is 20113230333011. The next prime is 20113230333107. The reversal of 20113230333102 is 20133303231102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20113230333107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736138 + ... + 6385010.

It is an arithmetic number, because the mean of its divisors is an integer number (2514158473365).

Almost surely, 2^{20113230333102} is an apocalyptic number.

20113230333102 is an abundant number, since it is smaller than the sum of its proper divisors (20113305240738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20113230333102 is a wasteful number, since it uses less digits than its factorization.

20113230333102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242307.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 20113230333102 its reverse (20133303231102), we get a palindrome (40246533564204).

The spelling of 20113230333102 in words is "twenty trillion, one hundred thirteen billion, two hundred thirty million, three hundred thirty-three thousand, one hundred two".