140101050 has 48 divisors (see below), whose sum is σ = 362566080. Its totient is φ = 35735040.

The previous prime is 140101033. The next prime is 140101057. The reversal of 140101050 is 50101041.

It is a happy number.

140101050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140101050² = 39256608422205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140101057) 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, 16855 + ... + 23754.

It is an arithmetic number, because the mean of its divisors is an integer number (7553460).

Almost surely, 2^140101050 is an apocalyptic number.

140101050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140101050 is an abundant number, since it is smaller than the sum of its proper divisors (222465030).

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

140101050 is a wasteful number, since it uses less digits than its factorization.

140101050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40647 (or 40642 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 140101050 is about 11836.4289378174. The cubic root of 140101050 is about 519.3743090753.

Adding to 140101050 its reverse (50101041), we get a palindrome (190202091).

Subtracting from 140101050 its reverse (50101041), we obtain a palindrome (90000009).

The spelling of 140101050 in words is "one hundred forty million, one hundred one thousand, fifty".