23220002102 has 16 divisors (see below), whose sum is σ = 38120144832. Its totient is φ = 10520163720.

The previous prime is 23220002089. The next prime is 23220002129. The reversal of 23220002102 is 20120002232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1712228 + ... + 1725735.

It is an arithmetic number, because the mean of its divisors is an integer number (2382509052).

Almost surely, 2^23220002102 is an apocalyptic number.

23220002102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23220002102 is a deficient number, since it is larger than the sum of its proper divisors (14900142730).

23220002102 is a wasteful number, since it uses less digits than its factorization.

23220002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438283.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 23220002102 its reverse (20120002232), we get a palindrome (43340004334).

The spelling of 23220002102 in words is "twenty-three billion, two hundred twenty million, two thousand, one hundred two".