120231203102 has 16 divisors (see below), whose sum is σ = 191681842560. Its totient is φ = 56398692312.

The previous prime is 120231203039. The next prime is 120231203107. The reversal of 120231203102 is 201302132021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120231203107) 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, 15355208 + ... + 15363035.

It is an arithmetic number, because the mean of its divisors is an integer number (11980115160).

Almost surely, 2^120231203102 is an apocalyptic number.

120231203102 is a deficient number, since it is larger than the sum of its proper divisors (71450639458).

120231203102 is a wasteful number, since it uses less digits than its factorization.

120231203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30718367.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120231203102 its reverse (201302132021), we get a palindrome (321533335123).

The spelling of 120231203102 in words is "one hundred twenty billion, two hundred thirty-one million, two hundred three thousand, one hundred two".