10402451333121 has 8 divisors (see below), whose sum is σ = 13888602590400. Its totient is φ = 6925633815632.

The previous prime is 10402451333119. The next prime is 10402451333123. The reversal of 10402451333121 is 12133315420401.

It is an interprime number because it is at equal distance from previous prime (10402451333119) and next prime (10402451333123).

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 10402451333121 - 2¹ = 10402451333119 is a prime.

It is a super-2 number, since 2×10402451333121² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10402451333123) 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, 2333432346 + ... + 2333436803.

It is an arithmetic number, because the mean of its divisors is an integer number (1736075323800).

Almost surely, 2^{10402451333121} is an apocalyptic number.

It is an amenable number.

10402451333121 is a deficient number, since it is larger than the sum of its proper divisors (3486151257279).

10402451333121 is an equidigital number, since it uses as much as digits as its factorization.

10402451333121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666869895.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 10402451333121 its reverse (12133315420401), we get a palindrome (22535766753522).

The spelling of 10402451333121 in words is "ten trillion, four hundred two billion, four hundred fifty-one million, three hundred thirty-three thousand, one hundred twenty-one".