10146121344401 has 4 divisors (see below), whose sum is σ = 11595567250752. Its totient is φ = 8696675438052.

The previous prime is 10146121344391. The next prime is 10146121344409. The reversal of 10146121344401 is 10444312164101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10146121344401 - 2²² = 10146117150097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10146121344409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724722953165 + ... + 724722953178.

It is an arithmetic number, because the mean of its divisors is an integer number (2898891812688).

Almost surely, 2^{10146121344401} is an apocalyptic number.

It is an amenable number.

10146121344401 is a deficient number, since it is larger than the sum of its proper divisors (1449445906351).

10146121344401 is an equidigital number, since it uses as much as digits as its factorization.

10146121344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449445906350.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 10146121344401 in words is "ten trillion, one hundred forty-six billion, one hundred twenty-one million, three hundred forty-four thousand, four hundred one".