140132222633155 has 4 divisors (see below), whose sum is σ = 168158667159792. Its totient is φ = 112105778106520.

The previous prime is 140132222633141. The next prime is 140132222633173. The reversal of 140132222633155 is 551336222231041.

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

It is not a de Polignac number, because 140132222633155 - 2⁹ = 140132222632643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14013222263311 + ... + 14013222263320.

It is an arithmetic number, because the mean of its divisors is an integer number (42039666789948).

Almost surely, 2^{140132222633155} is an apocalyptic number.

140132222633155 is a deficient number, since it is larger than the sum of its proper divisors (28026444526637).

140132222633155 is an equidigital number, since it uses as much as digits as its factorization.

140132222633155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28026444526636.

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 140132222633155 its reverse (551336222231041), we get a palindrome (691468444864196).

The spelling of 140132222633155 in words is "one hundred forty trillion, one hundred thirty-two billion, two hundred twenty-two million, six hundred thirty-three thousand, one hundred fifty-five".