101235311245 has 8 divisors (see below), whose sum is σ = 122438928384. Its totient is φ = 80350545744.

The previous prime is 101235311239. The next prime is 101235311273. The reversal of 101235311245 is 542113532101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101235311245 - 2⁹ = 101235310733 is a prime.

It is a Duffinian number.

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, 79712209 + ... + 79713478.

It is an arithmetic number, because the mean of its divisors is an integer number (15304866048).

Almost surely, 2^101235311245 is an apocalyptic number.

It is an amenable number.

101235311245 is a deficient number, since it is larger than the sum of its proper divisors (21203617139).

101235311245 is a wasteful number, since it uses less digits than its factorization.

101235311245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159425819.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 101235311245 its reverse (542113532101), we get a palindrome (643348843346).

The spelling of 101235311245 in words is "one hundred one billion, two hundred thirty-five million, three hundred eleven thousand, two hundred forty-five".