140050122 has 8 divisors (see below), whose sum is σ = 280100256. Its totient is φ = 46683372.

The previous prime is 140050117. The next prime is 140050153. The reversal of 140050122 is 221050041.

It is a sphenic number, since it is the product of 3 distinct primes.

140050122 is an admirable number.

It is a super-2 number, since 2×140050122² = 39228073344429768, which contains 22 as substring.

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, 11670838 + ... + 11670849.

It is an arithmetic number, because the mean of its divisors is an integer number (35012532).

Almost surely, 2^140050122 is an apocalyptic number.

140050122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140050122 is a wasteful number, since it uses less digits than its factorization.

140050122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23341692.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 140050122 is about 11834.2774177387. The cubic root of 140050122 is about 519.3113690272.

The spelling of 140050122 in words is "one hundred forty million, fifty thousand, one hundred twenty-two".