153222511342 has 4 divisors (see below), whose sum is σ = 229833767016. Its totient is φ = 76611255670.

The previous prime is 153222511333. The next prime is 153222511397. The reversal of 153222511342 is 243115222351.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38305627834 + ... + 38305627837.

It is an arithmetic number, because the mean of its divisors is an integer number (57458441754).

Almost surely, 2^153222511342 is an apocalyptic number.

153222511342 is a deficient number, since it is larger than the sum of its proper divisors (76611255674).

153222511342 is an equidigital number, since it uses as much as digits as its factorization.

153222511342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76611255673.

The product of its digits is 14400, while the sum is 31.

Adding to 153222511342 its reverse (243115222351), we get a palindrome (396337733693).

The spelling of 153222511342 in words is "one hundred fifty-three billion, two hundred twenty-two million, five hundred eleven thousand, three hundred forty-two".