4210121403041 has 4 divisors (see below), whose sum is σ = 4222184788500. Its totient is φ = 4198058017584.

The previous prime is 4210121402933. The next prime is 4210121403049. The reversal of 4210121403041 is 1403041210124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1591372158016 + 2618749245025 = 1261496^2 + 1618255^2 .

It is a cyclic number.

It is not a de Polignac number, because 4210121403041 - 2³⁴ = 4192941533857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4210121402998 and 4210121403016.

It is not an unprimeable number, because it can be changed into a prime (4210121403049) 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, 6031692206 + ... + 6031692903.

It is an arithmetic number, because the mean of its divisors is an integer number (1055546197125).

Almost surely, 2^{4210121403041} is an apocalyptic number.

It is an amenable number.

4210121403041 is a deficient number, since it is larger than the sum of its proper divisors (12063385459).

4210121403041 is a wasteful number, since it uses less digits than its factorization.

4210121403041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12063385458.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 4210121403041 its reverse (1403041210124), we get a palindrome (5613162613165).

The spelling of 4210121403041 in words is "four trillion, two hundred ten billion, one hundred twenty-one million, four hundred three thousand, forty-one".