1542201412233 has 8 divisors (see below), whose sum is σ = 2091120559200. Its totient is φ = 1010708270048.

The previous prime is 1542201412223. The next prime is 1542201412237. The reversal of 1542201412233 is 3322141022451.

It is a happy number.

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 1542201412233 - 2⁹ = 1542201411721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1542201412233.

It is not an unprimeable number, because it can be changed into a prime (1542201412237) 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, 4356500988 + ... + 4356501341.

It is an arithmetic number, because the mean of its divisors is an integer number (261390069900).

Almost surely, 2^{1542201412233} is an apocalyptic number.

It is an amenable number.

1542201412233 is a deficient number, since it is larger than the sum of its proper divisors (548919146967).

1542201412233 is an equidigital number, since it uses as much as digits as its factorization.

1542201412233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713002391.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1542201412233 its reverse (3322141022451), we get a palindrome (4864342434684).

The spelling of 1542201412233 in words is "one trillion, five hundred forty-two billion, two hundred one million, four hundred twelve thousand, two hundred thirty-three".