140121102301104 has 40 divisors (see below), whose sum is σ = 362309486623920. Its totient is φ = 46664457023488.

The previous prime is 140121102301087. The next prime is 140121102301109. The reversal of 140121102301104 is 401103201121041.

It is not an unprimeable number, because it can be changed into a prime (140121102301109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330480449 + ... + 1330585760.

It is an arithmetic number, because the mean of its divisors is an integer number (9057737165598).

Almost surely, 2^{140121102301104} is an apocalyptic number.

It is an amenable number.

140121102301104 is an abundant number, since it is smaller than the sum of its proper divisors (222188384322816).

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

140121102301104 is a wasteful number, since it uses less digits than its factorization.

140121102301104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661067317 (or 2661067311 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 140121102301104 its reverse (401103201121041), we get a palindrome (541224303422145).

The spelling of 140121102301104 in words is "one hundred forty trillion, one hundred twenty-one billion, one hundred two million, three hundred one thousand, one hundred four".