120140033331 has 8 divisors (see below), whose sum is σ = 168617590720. Its totient is φ = 75877915752.

The previous prime is 120140033329. The next prime is 120140033339. The reversal of 120140033331 is 133330041021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120140033331 - 2¹ = 120140033329 is a prime.

It is a super-2 number, since 2×120140033331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120140033298 and 120140033307.

It is not an unprimeable number, because it can be changed into a prime (120140033339) 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, 1053859885 + ... + 1053859998.

It is an arithmetic number, because the mean of its divisors is an integer number (21077198840).

Almost surely, 2^120140033331 is an apocalyptic number.

120140033331 is a deficient number, since it is larger than the sum of its proper divisors (48477557389).

120140033331 is a wasteful number, since it uses less digits than its factorization.

120140033331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107719905.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120140033331 its reverse (133330041021), we get a palindrome (253470074352).

The spelling of 120140033331 in words is "one hundred twenty billion, one hundred forty million, thirty-three thousand, three hundred thirty-one".