42333021243201 has 32 divisors (see below), whose sum is σ = 61327158060672. Its totient is φ = 25819137469440.

The previous prime is 42333021243193. The next prime is 42333021243241. The reversal of 42333021243201 is 10234212033324.

It is a happy number.

It is not a de Polignac number, because 42333021243201 - 2³ = 42333021243193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42333021243241) 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, 83360866 + ... + 83867156.

It is an arithmetic number, because the mean of its divisors is an integer number (1916473689396).

Almost surely, 2^{42333021243201} is an apocalyptic number.

It is an amenable number.

42333021243201 is a deficient number, since it is larger than the sum of its proper divisors (18994136817471).

42333021243201 is a wasteful number, since it uses less digits than its factorization.

42333021243201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525393.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 42333021243201 its reverse (10234212033324), we get a palindrome (52567233276525).

The spelling of 42333021243201 in words is "forty-two trillion, three hundred thirty-three billion, twenty-one million, two hundred forty-three thousand, two hundred one".