10101110202001 has 16 divisors (see below), whose sum is σ = 12437557667584. Its totient is φ = 7988601599424.

The previous prime is 10101110201993. The next prime is 10101110202023. The reversal of 10101110202001 is 10020201110101.

It is a cyclic number.

It is not a de Polignac number, because 10101110202001 - 2³ = 10101110201993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10101110202041) 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, 23995701 + ... + 24413026.

It is an arithmetic number, because the mean of its divisors is an integer number (777347354224).

Almost surely, 2^{10101110202001} is an apocalyptic number.

It is an amenable number.

10101110202001 is a deficient number, since it is larger than the sum of its proper divisors (2336447465583).

10101110202001 is a wasteful number, since it uses less digits than its factorization.

10101110202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48411040.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10101110202001 its reverse (10020201110101), we get a palindrome (20121311312102).

The spelling of 10101110202001 in words is "ten trillion, one hundred one billion, one hundred ten million, two hundred two thousand, one".