1043414121201 has 16 divisors (see below), whose sum is σ = 1412835796224. Its totient is φ = 684880698384.

The previous prime is 1043414121193. The next prime is 1043414121203. The reversal of 1043414121201 is 1021214143401.

It is a happy number.

It is not a de Polignac number, because 1043414121201 - 2³ = 1043414121193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1043414121203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9918571 + ... + 10023216.

It is an arithmetic number, because the mean of its divisors is an integer number (88302237264).

Almost surely, 2^{1043414121201} is an apocalyptic number.

It is an amenable number.

1043414121201 is a deficient number, since it is larger than the sum of its proper divisors (369421675023).

1043414121201 is a wasteful number, since it uses less digits than its factorization.

1043414121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19942060.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1043414121201 its reverse (1021214143401), we get a palindrome (2064628264602).

The spelling of 1043414121201 in words is "one trillion, forty-three billion, four hundred fourteen million, one hundred twenty-one thousand, two hundred one".