10113203133121 has 8 divisors (see below), whose sum is σ = 11032614228384. Its totient is φ = 9193796869920.

The previous prime is 10113203133101. The next prime is 10113203133161. The reversal of 10113203133121 is 12133130231101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10113203133121 - 2⁹ = 10113203132609 is a prime.

It is a super-2 number, since 2×10113203133121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10113203133092 and 10113203133101.

It is not an unprimeable number, because it can be changed into a prime (10113203133101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4234101 + ... + 6176893.

It is an arithmetic number, because the mean of its divisors is an integer number (1379076778548).

Almost surely, 2^{10113203133121} is an apocalyptic number.

10113203133121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10113203133121 is a deficient number, since it is larger than the sum of its proper divisors (919411095263).

10113203133121 is a wasteful number, since it uses less digits than its factorization.

10113203133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416031.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 10113203133121 its reverse (12133130231101), we get a palindrome (22246333364222).

The spelling of 10113203133121 in words is "ten trillion, one hundred thirteen billion, two hundred three million, one hundred thirty-three thousand, one hundred twenty-one".