140102110412 has 12 divisors (see below), whose sum is σ = 267467665416. Its totient is φ = 63682777440.

The previous prime is 140102110403. The next prime is 140102110433. The reversal of 140102110412 is 214011201041.

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, 1592069393 + ... + 1592069480.

It is an arithmetic number, because the mean of its divisors is an integer number (22288972118).

Almost surely, 2^140102110412 is an apocalyptic number.

It is an amenable number.

140102110412 is a deficient number, since it is larger than the sum of its proper divisors (127365555004).

140102110412 is a wasteful number, since it uses less digits than its factorization.

140102110412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184138888 (or 3184138886 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 140102110412 its reverse (214011201041), we get a palindrome (354113311453).

The spelling of 140102110412 in words is "one hundred forty billion, one hundred two million, one hundred ten thousand, four hundred twelve".