140141215002 has 16 divisors (see below), whose sum is σ = 280286778240. Its totient is φ = 46713013632.

The previous prime is 140141214991. The next prime is 140141215003. The reversal of 140141215002 is 200512141041.

It is a self number, because there is not a number n which added to its sum of digits gives 140141215002.

It is not an unprimeable number, because it can be changed into a prime (140141215003) 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, 363999 + ... + 642477.

It is an arithmetic number, because the mean of its divisors is an integer number (17517923640).

Almost surely, 2^140141215002 is an apocalyptic number.

140141215002 is an abundant number, since it is smaller than the sum of its proper divisors (140145563238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140141215002 is a wasteful number, since it uses less digits than its factorization.

140141215002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362357.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 140141215002 its reverse (200512141041), we get a palindrome (340653356043).

The spelling of 140141215002 in words is "one hundred forty billion, one hundred forty-one million, two hundred fifteen thousand, two".