10111321402133 has 32 divisors (see below), whose sum is σ = 11712726268416. Its totient is φ = 8549983346688.

The previous prime is 10111321402073. The next prime is 10111321402151. The reversal of 10111321402133 is 33120412311101.

It is a de Polignac number, because none of the positive numbers 2^k-10111321402133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111321402099 and 10111321402108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111321402733) 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, 401980085 + ... + 402005237.

It is an arithmetic number, because the mean of its divisors is an integer number (366022695888).

Almost surely, 2^{10111321402133} is an apocalyptic number.

It is an amenable number.

10111321402133 is a deficient number, since it is larger than the sum of its proper divisors (1601404866283).

10111321402133 is a wasteful number, since it uses less digits than its factorization.

10111321402133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27893.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 10111321402133 its reverse (33120412311101), we get a palindrome (43231733713234).

The spelling of 10111321402133 in words is "ten trillion, one hundred eleven billion, three hundred twenty-one million, four hundred two thousand, one hundred thirty-three".