101336643653244 has 24 divisors (see below), whose sum is σ = 236452755071568. Its totient is φ = 33778797425280.

The previous prime is 101336643653233. The next prime is 101336643653291. The reversal of 101336643653244 is 442356346633101.

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, 5334097 + ... + 15202824.

It is an arithmetic number, because the mean of its divisors is an integer number (9852198127982).

Almost surely, 2^{101336643653244} is an apocalyptic number.

It is an amenable number.

101336643653244 is an abundant number, since it is smaller than the sum of its proper divisors (135116111418324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101336643653244 is a wasteful number, since it uses less digits than its factorization.

101336643653244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20948125 (or 20948123 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 51.

The spelling of 101336643653244 in words is "one hundred one trillion, three hundred thirty-six billion, six hundred forty-three million, six hundred fifty-three thousand, two hundred forty-four".