140022110 has 8 divisors (see below), whose sum is σ = 252039816. Its totient is φ = 56008840.

The previous prime is 140022109. The next prime is 140022139. The reversal of 140022110 is 11220041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140022091 and 140022100.

It is a congruent number.

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, 7001096 + ... + 7001115.

It is an arithmetic number, because the mean of its divisors is an integer number (31504977).

Almost surely, 2^140022110 is an apocalyptic number.

140022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140022110 is a deficient number, since it is larger than the sum of its proper divisors (112017706).

140022110 is a wasteful number, since it uses less digits than its factorization.

140022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14002218.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 140022110 is about 11833.0938473419. The cubic root of 140022110 is about 519.2767435188.

Adding to 140022110 its reverse (11220041), we get a palindrome (151242151).

The spelling of 140022110 in words is "one hundred forty million, twenty-two thousand, one hundred ten".