10425502120001 has 4 divisors (see below), whose sum is σ = 10425738511104. Its totient is φ = 10425265728900.

The previous prime is 10425502119997. The next prime is 10425502120139. The reversal of 10425502120001 is 10002120552401.

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 a cyclic number.

It is not a de Polignac number, because 10425502120001 - 2² = 10425502119997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10425502120301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118129385 + ... + 118217606.

It is an arithmetic number, because the mean of its divisors is an integer number (2606434627776).

Almost surely, 2^{10425502120001} is an apocalyptic number.

It is an amenable number.

10425502120001 is a deficient number, since it is larger than the sum of its proper divisors (236391103).

10425502120001 is an equidigital number, since it uses as much as digits as its factorization.

10425502120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236391102.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10425502120001 its reverse (10002120552401), we get a palindrome (20427622672402).

The spelling of 10425502120001 in words is "ten trillion, four hundred twenty-five billion, five hundred two million, one hundred twenty thousand, one".