101043650433 has 16 divisors (see below), whose sum is σ = 147852665856. Its totient is φ = 60871874640.

The previous prime is 101043650429. The next prime is 101043650447. The reversal of 101043650433 is 334056340101.

It is not a de Polignac number, because 101043650433 - 2² = 101043650429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101043650433.

It is not an unprimeable number, because it can be changed into a prime (101043650413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9161941 + ... + 9172962.

It is an arithmetic number, because the mean of its divisors is an integer number (9240791616).

Almost surely, 2^101043650433 is an apocalyptic number.

It is an amenable number.

101043650433 is a deficient number, since it is larger than the sum of its proper divisors (46809015423).

101043650433 is a wasteful number, since it uses less digits than its factorization.

101043650433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335084.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 101043650433 its reverse (334056340101), we get a palindrome (435099990534).

The spelling of 101043650433 in words is "one hundred one billion, forty-three million, six hundred fifty thousand, four hundred thirty-three".