10101101099999 has 32 divisors (see below), whose sum is σ = 13322021529600. Its totient is φ = 7431331548672.

The previous prime is 10101101099983. The next prime is 10101101100043. The reversal of 10101101099999 is 99999010110101.

It is a cyclic number.

It is not a de Polignac number, because 10101101099999 - 2⁴ = 10101101099983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101101099959) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39205799 + ... + 39462600.

It is an arithmetic number, because the mean of its divisors is an integer number (416313172800).

Almost surely, 2^{10101101099999} is an apocalyptic number.

10101101099999 is a deficient number, since it is larger than the sum of its proper divisors (3220920429601).

10101101099999 is a wasteful number, since it uses less digits than its factorization.

10101101099999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78668519.

The product of its (nonzero) digits is 59049, while the sum is 50.

The spelling of 10101101099999 in words is "ten trillion, one hundred one billion, one hundred one million, ninety-nine thousand, nine hundred ninety-nine".