1232101012102 has 4 divisors (see below), whose sum is σ = 1848151518156. Its totient is φ = 616050506050.

The previous prime is 1232101012007. The next prime is 1232101012111. The reversal of 1232101012102 is 2012101012321.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 308025253024 + ... + 308025253027.

It is an arithmetic number, because the mean of its divisors is an integer number (462037879539).

Almost surely, 2^{1232101012102} is an apocalyptic number.

1232101012102 is a deficient number, since it is larger than the sum of its proper divisors (616050506054).

1232101012102 is an equidigital number, since it uses as much as digits as its factorization.

1232101012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616050506053.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1232101012102 its reverse (2012101012321), we get a palindrome (3244202024423).

The spelling of 1232101012102 in words is "one trillion, two hundred thirty-two billion, one hundred one million, twelve thousand, one hundred two".