140215233053 has 8 divisors (see below), whose sum is σ = 164154419520. Its totient is φ = 117253156320.

The previous prime is 140215233043. The next prime is 140215233089. The reversal of 140215233053 is 350332512041.

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 140215233053 - 2²⁰ = 140214184477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140215233043) 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, 244277123 + ... + 244277696.

It is an arithmetic number, because the mean of its divisors is an integer number (20519302440).

Almost surely, 2^140215233053 is an apocalyptic number.

It is an amenable number.

140215233053 is a deficient number, since it is larger than the sum of its proper divisors (23939186467).

140215233053 is an equidigital number, since it uses as much as digits as its factorization.

140215233053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488554867.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 140215233053 its reverse (350332512041), we get a palindrome (490547745094).

The spelling of 140215233053 in words is "one hundred forty billion, two hundred fifteen million, two hundred thirty-three thousand, fifty-three".