3134423033021 has 32 divisors (see below), whose sum is σ = 3682710159360. Its totient is φ = 2612384913600.

The previous prime is 3134423032987. The next prime is 3134423033047. The reversal of 3134423033021 is 1203303244313.

It is not a de Polignac number, because 3134423033021 - 2⁶ = 3134423032957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134423036021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17271011 + ... + 17451551.

It is an arithmetic number, because the mean of its divisors is an integer number (115084692480).

Almost surely, 2^{3134423033021} is an apocalyptic number.

It is an amenable number.

3134423033021 is a deficient number, since it is larger than the sum of its proper divisors (548287126339).

3134423033021 is a wasteful number, since it uses less digits than its factorization.

3134423033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181065.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 3134423033021 its reverse (1203303244313), we get a palindrome (4337726277334).

The spelling of 3134423033021 in words is "three trillion, one hundred thirty-four billion, four hundred twenty-three million, thirty-three thousand, twenty-one".