11403102101 has 16 divisors (see below), whose sum is σ = 11615009280. Its totient is φ = 11193595200.

The previous prime is 11403102097. The next prime is 11403102107. The reversal of 11403102101 is 10120130411.

It is a cyclic number.

It is not a de Polignac number, because 11403102101 - 2² = 11403102097 is a prime.

It is a super-2 number, since 2×11403102101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11403102107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6373115 + ... + 6374903.

It is an arithmetic number, because the mean of its divisors is an integer number (725938080).

Almost surely, 2^11403102101 is an apocalyptic number.

It is an amenable number.

11403102101 is a deficient number, since it is larger than the sum of its proper divisors (211907179).

11403102101 is a wasteful number, since it uses less digits than its factorization.

11403102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11403102101 its reverse (10120130411), we get a palindrome (21523232512).

It can be divided in two parts, 1140310 and 2101, that added together give a palindrome (1142411).

The spelling of 11403102101 in words is "eleven billion, four hundred three million, one hundred two thousand, one hundred one".