140111101244 has 6 divisors (see below), whose sum is σ = 245194427184. Its totient is φ = 70055550620.

The previous prime is 140111101243. The next prime is 140111101259. The reversal of 140111101244 is 442101111041.

It is a super-2 number, since 2×140111101244² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140111101243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17513887652 + ... + 17513887659.

It is an arithmetic number, because the mean of its divisors is an integer number (40865737864).

Almost surely, 2^140111101244 is an apocalyptic number.

It is an amenable number.

140111101244 is a deficient number, since it is larger than the sum of its proper divisors (105083325940).

140111101244 is a wasteful number, since it uses less digits than its factorization.

140111101244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35027775315 (or 35027775313 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 140111101244 its reverse (442101111041), we get a palindrome (582212212285).

The spelling of 140111101244 in words is "one hundred forty billion, one hundred eleven million, one hundred one thousand, two hundred forty-four".