120141005351305 has 32 divisors (see below), whose sum is σ = 152283060154368. Its totient is φ = 90847935460800.

The previous prime is 120141005351303. The next prime is 120141005351329. The reversal of 120141005351305 is 503153500141021.

It is not a de Polignac number, because 120141005351305 - 2¹ = 120141005351303 is a prime.

It is a super-2 number, since 2×120141005351305² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120141005351303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742580070 + ... + 742741840.

It is an arithmetic number, because the mean of its divisors is an integer number (4758845629824).

Almost surely, 2^{120141005351305} is an apocalyptic number.

It is an amenable number.

120141005351305 is a deficient number, since it is larger than the sum of its proper divisors (32142054803063).

120141005351305 is a wasteful number, since it uses less digits than its factorization.

120141005351305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273277.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 120141005351305 its reverse (503153500141021), we get a palindrome (623294505492326).

The spelling of 120141005351305 in words is "one hundred twenty trillion, one hundred forty-one billion, five million, three hundred fifty-one thousand, three hundred five".