1010034431421 has 8 divisors (see below), whose sum is σ = 1347135949344. Its totient is φ = 673144600560.

The previous prime is 1010034431383. The next prime is 1010034431437. The reversal of 1010034431421 is 1241344300101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1010034431421 - 2³⁴ = 992854562237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010034431391 and 1010034431400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010034431491) 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, 52910631 + ... + 52929716.

It is an arithmetic number, because the mean of its divisors is an integer number (168391993668).

Almost surely, 2^{1010034431421} is an apocalyptic number.

It is an amenable number.

1010034431421 is a deficient number, since it is larger than the sum of its proper divisors (337101517923).

1010034431421 is a wasteful number, since it uses less digits than its factorization.

1010034431421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105843531.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1010034431421 its reverse (1241344300101), we get a palindrome (2251378731522).

The spelling of 1010034431421 in words is "one trillion, ten billion, thirty-four million, four hundred thirty-one thousand, four hundred twenty-one".