203142022140033 has 32 divisors (see below), whose sum is σ = 304900738289280. Its totient is φ = 133654165260480.

The previous prime is 203142022139983. The next prime is 203142022140073. The reversal of 203142022140033 is 330041220241302.

203142022140033 is a `hidden beast` number, since 2 + 0 + 3 + 1 + 4 + 2 + 0 + 221 + 400 + 33 = 666.

It is not a de Polignac number, because 203142022140033 - 2⁹ = 203142022139521 is a prime.

It is a super-2 number, since 2×203142022140033² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 203142022139979 and 203142022140006.

It is not an unprimeable number, because it can be changed into a prime (203142022140073) 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, 46056966 + ... + 50274527.

It is an arithmetic number, because the mean of its divisors is an integer number (9528148071540).

Almost surely, 2^{203142022140033} is an apocalyptic number.

It is an amenable number.

203142022140033 is a deficient number, since it is larger than the sum of its proper divisors (101758716149247).

203142022140033 is an equidigital number, since it uses as much as digits as its factorization.

203142022140033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96332526 (or 96332520 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 203142022140033 its reverse (330041220241302), we get a palindrome (533183242381335).

The spelling of 203142022140033 in words is "two hundred three trillion, one hundred forty-two billion, twenty-two million, one hundred forty thousand, thirty-three".