20234132102 has 16 divisors (see below), whose sum is σ = 31738666752. Its totient is φ = 9656461320.

The previous prime is 20234132101. The next prime is 20234132147. The reversal of 20234132102 is 20123143202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234132101) 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, 449474 + ... + 492437.

It is an arithmetic number, because the mean of its divisors is an integer number (1983666672).

Almost surely, 2^20234132102 is an apocalyptic number.

20234132102 is a deficient number, since it is larger than the sum of its proper divisors (11504534650).

20234132102 is a wasteful number, since it uses less digits than its factorization.

20234132102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942403.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20234132102 its reverse (20123143202), we get a palindrome (40357275304).

The spelling of 20234132102 in words is "twenty billion, two hundred thirty-four million, one hundred thirty-two thousand, one hundred two".