1421012042033 has 8 divisors (see below), whose sum is σ = 1506626034048. Its totient is φ = 1335623055424.

The previous prime is 1421012042017. The next prime is 1421012042053. The reversal of 1421012042033 is 3302402101241.

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

It is a cyclic number.

It is not a de Polignac number, because 1421012042033 - 2⁴ = 1421012042017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1421012042053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56238341 + ... + 56263602.

It is an arithmetic number, because the mean of its divisors is an integer number (188328254256).

Almost surely, 2^{1421012042033} is an apocalyptic number.

It is an amenable number.

1421012042033 is a deficient number, since it is larger than the sum of its proper divisors (85613992015).

1421012042033 is a wasteful number, since it uses less digits than its factorization.

1421012042033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112502703.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1421012042033 its reverse (3302402101241), we get a palindrome (4723414143274).

The spelling of 1421012042033 in words is "one trillion, four hundred twenty-one billion, twelve million, forty-two thousand, thirty-three".