10019201101 has 16 divisors (see below), whose sum is σ = 12458462464. Its totient is φ = 7845548544.

The previous prime is 10019201083. The next prime is 10019201113. The reversal of 10019201101 is 10110291001.

It is a cyclic number.

It is not a de Polignac number, because 10019201101 - 2¹¹ = 10019199053 is a prime.

It is a super-2 number, since 2×10019201101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10019201501) 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, 558705 + ... + 576358.

It is an arithmetic number, because the mean of its divisors is an integer number (778653904).

Almost surely, 2^10019201101 is an apocalyptic number.

It is an amenable number.

10019201101 is a deficient number, since it is larger than the sum of its proper divisors (2439261363).

10019201101 is a wasteful number, since it uses less digits than its factorization.

10019201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135180.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 10019201101 its reverse (10110291001), we get a palindrome (20129492102).

The spelling of 10019201101 in words is "ten billion, nineteen million, two hundred one thousand, one hundred one".