140215354150 has 48 divisors (see below), whose sum is σ = 261777776400. Its totient is φ = 55876367360.

The previous prime is 140215354141. The next prime is 140215354151. The reversal of 140215354150 is 51453512041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140215354151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16944414 + ... + 16952686.

It is an arithmetic number, because the mean of its divisors is an integer number (5453703675).

Almost surely, 2^140215354150 is an apocalyptic number.

140215354150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140215354150 is a deficient number, since it is larger than the sum of its proper divisors (121562422250).

140215354150 is a wasteful number, since it uses less digits than its factorization.

140215354150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9513 (or 9508 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 140215354150 its reverse (51453512041), we get a palindrome (191668866191).

The spelling of 140215354150 in words is "one hundred forty billion, two hundred fifteen million, three hundred fifty-four thousand, one hundred fifty".