120141025203154 has 32 divisors (see below), whose sum is σ = 189044230233600. Its totient is φ = 57213385532160.

The previous prime is 120141025203151. The next prime is 120141025203163. The reversal of 120141025203154 is 451302520141021.

It is not an unprimeable number, because it can be changed into a prime (120141025203151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103614502 + ... + 104767585.

It is an arithmetic number, because the mean of its divisors is an integer number (5907632194800).

Almost surely, 2^{120141025203154} is an apocalyptic number.

120141025203154 is a deficient number, since it is larger than the sum of its proper divisors (68903205030446).

120141025203154 is a wasteful number, since it uses less digits than its factorization.

120141025203154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208382298.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 120141025203154 its reverse (451302520141021), we get a palindrome (571443545344175).

The spelling of 120141025203154 in words is "one hundred twenty trillion, one hundred forty-one billion, twenty-five million, two hundred three thousand, one hundred fifty-four".