102232110231106 has 4 divisors (see below), whose sum is σ = 153348165346662. Its totient is φ = 51116055115552.

The previous prime is 102232110231073. The next prime is 102232110231109. The reversal of 102232110231106 is 601132011232201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53002171107081 + 49229939124025 = 7280259^2 + 7016405^2 .

It is not an unprimeable number, because it can be changed into a prime (102232110231109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25558027557775 + ... + 25558027557778.

Almost surely, 2^{102232110231106} is an apocalyptic number.

102232110231106 is a deficient number, since it is larger than the sum of its proper divisors (51116055115556).

102232110231106 is an equidigital number, since it uses as much as digits as its factorization.

102232110231106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51116055115555.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 102232110231106 its reverse (601132011232201), we get a palindrome (703364121463307).

The spelling of 102232110231106 in words is "one hundred two trillion, two hundred thirty-two billion, one hundred ten million, two hundred thirty-one thousand, one hundred six".