140244021024110 has 8 divisors (see below), whose sum is σ = 252439237843416. Its totient is φ = 56097608409640.

The previous prime is 140244021024067. The next prime is 140244021024187. The reversal of 140244021024110 is 11420120442041.

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

It is a super-2 number, since 2×140244021024110² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140244021024110.

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, 7012201051196 + ... + 7012201051215.

It is an arithmetic number, because the mean of its divisors is an integer number (31554904730427).

Almost surely, 2^{140244021024110} is an apocalyptic number.

140244021024110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140244021024110 is a deficient number, since it is larger than the sum of its proper divisors (112195216819306).

140244021024110 is a wasteful number, since it uses less digits than its factorization.

140244021024110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14024402102418.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 140244021024110 its reverse (11420120442041), we get a palindrome (151664141466151).

The spelling of 140244021024110 in words is "one hundred forty trillion, two hundred forty-four billion, twenty-one million, twenty-four thousand, one hundred ten".