120135041300 has 36 divisors (see below), whose sum is σ = 262419516576. Its totient is φ = 47735772000.

The previous prime is 120135041297. The next prime is 120135041317. The reversal of 120135041300 is 3140531021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3962882 + ... + 3993081.

It is an arithmetic number, because the mean of its divisors is an integer number (7289431016).

Almost surely, 2^120135041300 is an apocalyptic number.

120135041300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120135041300 is an abundant number, since it is smaller than the sum of its proper divisors (142284475276).

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

120135041300 is a wasteful number, since it uses less digits than its factorization.

120135041300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7956128 (or 7956121 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 120135041300 its reverse (3140531021), we get a palindrome (123275572321).

The spelling of 120135041300 in words is "one hundred twenty billion, one hundred thirty-five million, forty-one thousand, three hundred".